Tu B’Shevat: Rosh HaShana (New Year) for Trees

In 20’21, Tu BiShevat (the 15th of Shevat), starts in the evening on Wednesday evening, January 27.

“Is Man a Tree of the Field?”*
Tu BiShvat, “the New Year of the Trees,”[1] has its own cus­toms,[2] which our Rabbis associate with the phrase (Deut. 20:19), “Is man a tree of the field?” Because the tree-metaphor is so fundamen­tal to our divine service, we celebrate the New Year of the Trees.

A tree may be divided into three parts: (a) roots; (b) trunk, branches and leaves; and (c) fruit. Though the roots of a tree are not visible, they serve two vital functions: they su­pport the tree, enabling it to withstand strong winds, and they deliver most of its nourishment. The trunk, branches and leaves constitute the bulk of the tree’s body, reflect its growth, and make the tree attractive to the onlooker — but they are not its ultimate purpose. It is the fruit[3] that benefits others and contains the seeds which bear the species’ promise for posterity.

These components of the tree symbolize aspects of our personalities. The roots represent faith, the spiritual quality which connects man to G‑d, the source of his nourishment. As a person develops spiritually, he learns to rely on his strong foundations of faith for support.

The trunk, branches and leaves represent [respectively]** our study of Torah, observance of mitzvos [our commandments from G-d][4] and the expression of [Torah-based] values in our daily conduct. These enable a person to develop himself and they generate an inner beauty which makes him attractive to others.

The ultimate fulfillment of a person, however, is his fruits. These are his involvements — first with his own family, the seeds he has planted, but also with the people around him. Through his efforts to become involved with others, one tree can bring another into being. For example, a person might inspire a colleague to emulate his example and estab­lish a foundation of faith, grow in the study of Torah and the observance of mitzvos, and ultimately take his turn at reach­ing out to others with sincere concern.

Constant Growth

Men and trees are linked by more than merely structural parallels. The Hebrew word describing the plant kingdom, tzame’ach, also means “growth”. On one hand, this name reflects a deficiency; it is given to the plant kingdom, because growth is one of the few signs of life that plants exhibit. On the other hand, there is something unique about the growth of plants. As opposed to animals or humans, whose physical growth ceases at a particular age, plants continually grow; their life and growth are intrinsically related. This is particularly true of trees, which rise heavenward to great heights.

This should likewise be true of us. Though our physical growth may cease, we should strive to continue growing intellectually and spiritually, never ceasing to develop.

Rooted in the Source

Though a plant continually grows upward, in contrast to animals and humans, which move freely, it must remain firmly rooted in its source of nourishment, the earth.[5] … Most people need to spend most of their time in occupations and concerns that are beyond the immediate sphere of Torah. Under these circumstances, we can only flourish if our faith keeps us firmly rooted to our Torah heritage.

Furthermore, unlike other plants, trees not only remain alive throughout the year and endure its changes of climate, but they continue to grow. This quality can teach us to endeavor to see every situation as potentially contributing to our growth. We need to develop the flexibility and the resil­ience that enable us to respond positively to change.

As Seedlings Grow and Thrive

Tu BiShvat … has a special meaning for children, who fulfill the custom of eating Tu BiShvat fruits with gusto. The connection between Tu BiShvat and children brings to mind another lesson applicable to our lives. Just as a small improvement in a seedling produces a greatly improved tree, so too, a small improvement in a child’s education can affect him throughout his entire life thereafter.

Our prophets use the metaphor of trees to describe the Jewish people in their ultimate state of fulfillment, the Era of the Redemption:[6] “In days to come, Jacob will take root; Israel will blossom and bud, and will cover the face of the earth with fruit.” The coming of Mashiach [the true Messiah][7] is described simi­larly: “A shoot shall emerge from the stem of Jesse, and a branch shall grow out from his roots.” May these prophecies be fulfilled in the immediate future.

Adapted from Likkutei SichosVol. VI, p. 308-309; Vol. XXIV, p. 115 ff.


1. Tractate Rosh HaShanah 1:1. In the Land of Israel, this is the date for determining the age of a fruit tree, in regard to the special disposition of its fruits in its 3rd and 4th years, and for the annual agricultural tithes.
2. Magen Avraham 131:16.
[These customs include eating and blessing G-d for fruits, especially the 5 fruits for which the holy Land of Israel is praised in Deuteronomy 8:8 – “a land of …[grape] vines and figs and pomegranates, a land of oil-olives and [date-]honey.” (In the Torah, dates are often referred to as “honey” because of the thick sweet juice that they produce. Before mentioning those fruits, the verse first praises the Holy Land for its wheat and barely.) In recent times, it became customary on this day to plant trees, especially in Israel. For the traditional rules of reciting blessings for eating particular species of fruits and other types of food, see this page on our site: https://asknoah.org/faq/short-blessing-after-food]
3. The centrality of a tree’s the fruit is indicated by the way the Torah records the creation of the trees (Genesis 1:11): “Let the earth give forth… fruit trees, that produce their own species of fruit.”
4. [For Gentiles, these are the Seven Commandments for the Children of Noah (the Noahide Commandments).]
5. Though a fish must also remain continually connected to its source of nourishment (the water), its entire body must remain inseparably in its source. A plant, by con­trast, emerges from its source and grows above the earth while maintaining a con­stant bond with it.
6. Isaiah 27:6.
7. Ibid. 11:1.

*From the talks of the Lubavitcher Rebbe, Rabbi Menachem M. Schneerson; translated by Rabbi Eliyahu Touger.
Presented by AskNoah.org with permission of Sichos In English.
Reprinted from https://www.sie.org/templates/sie/article_cdo/aid/2624105/jewish/The-New-Year-of-Trees.htm

**[Explanatory comments in square brackets are added by the Director of Asknoah.org.]