Luke 23:31

If they do these things in a green tree. — The word for “tree” primarily meant “wood” or “timber,” the tree cut down. In later Greek, however, as, e.g., in Revelation 2:7; Revelation 22:2; Revelation 22:14; Revelation 22:19, it was used for “tree.” The “green tree” is, therefore, that which is yet living, capable of bearing fruit; the “dry,” that which is barren, fruitless, withered, fit only for the axe (Matthew 3:10; Luke 13:7). The words have so much the character of a proverb that the verb may almost be treated as practically impersonal. So far as any persons are implied, we must think of our Lord as speaking of the representatives of Roman power. If Pilate could thus sentence to death One in whom he acknowledged that he could find no fault, what might be expected from his successors when they had to deal with a people rebellious and in arms? In 1 Peter 4:17 we have the same thought in a more general and less figurative form.