היש בה עץ אם עין והתחזקתם ולקחתם מפרי הארץ (שלח יג:כ)

When the Shinover Rav zt’’l passed away, the First Bobover Rebbe, Reb Shlome zt’’l, wanted to console the Shinover’s son, Reb Leibish of Tarno zt’’l, by saying: היש בה עץ – as long as a tzaddik (who is referred to as the tree of his generation) is among us, אם עין – and then, when he isn’t among us,  והתחזקתם – one can remain strong.  How? ולקחתם מפרי הארץ – through the tzaddik’s children, you will find shade under the tree.