Tree of Life: The Festival of the Trees in an Age of Treefall by Jill Hammer

Almost every day, I walk in Central Park.  There are certain trees there I’ve come to know: the gnarled cherry trees by the reservoir, the bending willows and tall bald cypress by the pond, the sycamores that drop their bark each summer, the hawthorn not far from Central Park West.  Lately I’ve been taking photos of the trees to try to capture their essence, their posture in the world.  The trees around me feel like friends, which is what an ancient midrash (interpretation/legend) called Genesis Rabbah says about trees: that they are friends to humankind.  To me, they’ve always been a central manifestation of Mother Earth.

Currently, the national parks in the United States have no staff because of the government shutdown. Some people have taken the opportunity to cut down the rare and endangered Joshua trees in the Joshua Tree National Park—just for fun, I guess, or as a trophy of some kind.  Meanwhile, President Bolsonaro of Brazil recently has indicted that he wants to remove protection for the rainforest, in order to allow development.  It appears that my friends the trees have enemies.  Sometimes the enmity is for personal/corporate gain, and sometimes the enmity seems to have no reason at all.

I take this unwarranted violence against trees personally.  Deuteronomy chapter 20 teaches that humans besieging a city may not cut down the trees around the city for spite, nor may they cut down fruit orchards to build siegeworks.  Human wars are not to be extended to trees.  The text appeals to our fairness, saying: “Are the trees human to withdraw before you into the city?”  Trees can’t run away; when there is violence, we have to protect them where they are.

One of my teachers, Arthur Waskow, points out that the trees breathe out what we breathe in, and we breathe out what the trees breathe in, so we are creating the Breath of Life together.  The biblical name of God, Waskow says, sounds like this breath: Yhhwwhhh. I connect this teaching to the birth of my daughter.  After she was born, I looked at the placenta and saw the image of a beautiful tree (the markings on a placenta look like branches).  I felt, in that moment, so connected to the divine mother as Tree of Life.  Just as my daughter, while in utero, breathed from the tree-like placenta, we are all breathing from the forests of the world.

Enemies of the trees are enemies of breath.  The removal of trees from the world affects our oxygen and our air’s ability to cleanse itself. Ultimately, attacks on trees are attacks on all of us.

I am thinking about this as the Jewish holiday of Tu b’Shevat approaches.  Tu b’Shevat means “the fifteenth day of the month of Shevat”— this day in the Jewish calendar is the Festival of the Trees.  This year it begins the evening of January 20 and continues into January 21.  The Talmud mentions the holiday as the date on which all trees should be counted a year older: it is therefore known as the birthday of the trees.  In the 16th century, kabbalist Isaac Luria revived the date as a holy day and created it anew as a celebration of the Tree of Life.

For Luria and the kabbalists who came after him, Tu b’Shevat is a day honoring God as a tree-like entity sending its vital energies throughout the universe. Luria instituted the ritual of a Tu b’Shevat seder, a sacred meal based on the Passover seder in which participants ate fruit in a sacred way, with blessings, in order to release and uplift the sparks of holiness hidden in the fruit.

For kabbalists, the sacred feminine (Shekhinah, Divine Presence, also called Malkhut, sovereignty, or Matronita, Lady) is embodied in the physical world, and understood as the energy that sustains all life.  One of the mystical Jewish names for the divine feminine is “the holy apple orchard.”  In that apple orchard, souls grow like apples.  In other mystical texts, the divine feminine is known as the “garden.” Trees and plants hold a special place in the theology and practice of the kabbalists. As the Zohar says: “There is no tree but the Holy One.”

The original Tu b’Shevat seder was mainly about envisioning God as a Tree of Life.  In contemporary times, in many Jewish communities, the meaning of Tu b’Shevat has expanded. Tu b’Shevat has become a day to learn about the environment and honor the gifts that the earth gives us.  Many modern Tu b’Shevat seders focus on learning Jewish texts about the earth and naming our responsibility to “tend and protect” (as Genesis says) the planet we live on.  The fruits we eat remind us of the gifts that come to us from the earth, and the ways we depend on the health of the ecosystems within which we live.

This year, I feel the birthday of the trees not only as a day to celebrate, but as a day to stand in solidarity.   The image that comes to me is the one from the beginning of Genesis, where God stations cherubim with a fiery ever-turning sword at the gate of Eden, to guard the way to the Tree of Life.  We need modern-day cherubim to protect our planetary paradise. Who is going to guard the Tree of Life?  Who is going to shelter the garden where She grows? This is my question for Tu b’Shevat this year: how can and do we become guardians of the trees?  And how can and do we become guardians of the Tree that is the vast sum total of life on earth?

The midrash I mentioned at the beginning of this essay says that all trees converse with one another and with all beings.  If the trees are speaking, we should start listening.  And we should start speaking, too.

The Climate Ribbon is a global participatory storytelling project that helps us move from climate grief to climate action by inviting participants to share the beloved things they stand to lose to climate change, and commit to protecting all that we can. “Next year’s harvest.” “Clean air and water.” “The future of our children’s children.” The simple, heartfelt participatory project engages participants in thinking about what they love in their specific town, city, or community; it’s a collaborative act of story-sharing and commitment-making across generations. Together, our stories and commitments weave a giant thread connecting all of us us as we work for a healthy, sustainable planet.The Climate Ribbon is often created in the shape of a tree, honoring our planet as a tree of life. @climateribbon


Rabbi Jill Hammer, PhD, is the co-founder of the Kohenet Hebrew Priestess Institute ( and the Director of Spiritual Education at the Academy for Jewish Religion (  She is the author of essays, poems, rituals and stories, and of seven books including Sisters at Sinai: New Tales of Biblical Women, The Jewish Book of Days: A Companion for All Seasons, The Omer Calendar of Biblical Women, The Hebrew Priestess (with Taya Shere, 2015), and the new volume of poetry The Book of Earth and Other Mysteries (2016).


17 thoughts on “Tree of Life: The Festival of the Trees in an Age of Treefall by Jill Hammer”

  1. When I Am Among the Trees by Mary Oliver

    When I am among the trees,
    especially the willows and the honey locust,
    equally the beech, the oaks and the pines,
    they give off such hints of gladness.
    I would almost say that they save me, and daily.

    I am so distant from the hope of myself,
    in which I have goodness, and discernment,
    and never hurry through the world
    but walk slowly, and bow often.

    Around me the trees stir in their leaves
    and call out, “Stay awhile.”
    The light flows from their branches.

    And they call again, “It’s simple,” they say,
    “and you too have come
    into the world to do this, to go easy, to be filled
    with light, and to shine.”

    Liked by 5 people

  2. Thank you for this timely, timeless post, Jill. Trees are imperiled in so many ways, by direct human actions, by climate change. Where I live ash and hemlock are dying or at risk because of insects that have come with warming temperatures. Many cultures (maybe all at one time) have honored trees. What has happened to us as a species that anyone would deliberately harm a tree, as someone or ones did in 2010 in Glastonbury, hacking down the 2,000 holy thorn tree. Thank you for this call to stand with the trees in whatever and in all ways we can.

    Liked by 3 people

  3. I love your photos of trees. Even though our houses are mostly framed by wood and wood is commonly used for paper, boxes, and other things we need, I just hate it when trees are cut down or undermined so they fall down.

    Some years ago, the Space Shuttle was acquired by a museum in Los Angeles. The Shuttle is huge, wider than city streets. So…….did they remove the wings from the Shuttle so they could tow it from LAX to the museum?? No. They cut down trees on both sides of all the streets along the route! I was so mad, I signed petitions (a lot of good that does, yeah?) and have never gone to that museum to see the Space Shuttle. I don’t remember any protests in defense of innocent trees in the City of Los Angeles. Yes, we do need large, modern, fierce Cherubim to guard our trees. All of our trees, all over the world.

    Liked by 2 people

  4. Thank you, Jill. I’m happy to say that yesterday the 21st, the Festival of the Trees, I was doing volunteer work for the Green Party heading into a by-election here!

    When I came to Vancouver Island in 1970 I entered a rain forest full of majestic trees – including Cathedral Grove.
    In the town where I live, it is illegal to chop down a tree and there is a hefty penalty for doing so. Meanwhile, the Provincial Gov’t gives Lumber Companies license to clear-cut vast areas of forests.

    I woke up this morning thinking of Noah’s Ark. Will any human life survive our abuse of Mother Earth? It is not “God” who causes disasters of flood and fire, but our own greed and thoughtlessness. Somewhere in one of the Prophets I remember a verse that says: “With desolation is the whole world made desolate, because no one ponders in their heart.” We desperately need prophets and poets today who will wake us up.

    Liked by 1 person

  5. Wonderful, fascinating post, very beautiful photos. Thanks Jill.

    Hard to believe, but I just looked this up online, where it says that “approximately 5.2 million trees grow now on public and private property in New York City.” I also read that London’s urban forest contains an estimated 8 million trees. So the question…” Besides shade and their magnificent beauty, why do we need trees?”

    For a scientific explanation, I got this answer — “Trees prevent erosion of the soil, as well as provide a home for a variety of animals. Of critical importance to humans, they play a major role in producing the oxygen we breathe and cleaning carbon dioxide out of the air.”

    Liked by 1 person

  6. Thank you, R. Jill, for this post. I will quote it to people who scoff at honouring trees in January because it’s cold out.
    One creative way to thank, and protect trees is Ubaka Hill’s Million Women Drummers Initiative.
    And I love Jean Shinoda Bolen’s Like a Tree: How Trees, Women, and Tree People Can Save the Planet, (2011)
    I tried unsuccessfully to save a number of trees near my house. One died of blight and others were removed to make way for construction. There is an active Tree committee in my heighbourhood now, to choose appropriate new trees that can be planted and cared for in a sustainable manner.

    Liked by 1 person

  7. “I take this unwarranted violence against trees personally.” I certainly feel the same way… Every winter when we return to natural time I light the tree that lives in my house and bring evergreen branches in to celebrate the life and sanctity of all trees… My tree becomes the “Tree of Life”… I do this knowing that all the trees are moving into a time of deep rest and it seems so right to honor them during these quiet months. Trees are life – without them we do not breathe.

    I too was shocked to hear of the Joshua tree horror….what we do to trees we do to ourselves.


  8. Thank you for this article… really good to read!!

    I love the image of the ribbon tree… such a lovely interactive beautiful community space!!!

    In 2013 I built a 12’ tall stacked clay Tree of Life Sculpture… and it is installed in the Friendship Garden at Temple Beth Zion, on Delaware Avenue , in Buffalo, NY.

    The tree limbs are inscribed with Hebrew words, and the Mylar leaves shine in the light.

    My mother, Nancy Posmantur Golden, created the garden in remembrance of her lifelong friendship with Ruthie Setel Brock…whose idea it was to build a garden for the temple. The Tree of Life is the centerpiece of the garden.
    Stop by sometime if you are in the area!!



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