Midrash su Proverbi 20:29

No man ever concentrated his mind and his heart upon his prayers as intensely as Abraham, our father, when he said to the Holy One, blessed be He: Far be it from Thee to do after this manner (Gen. 18:25). The Holy One, blessed be He, upon observing that Abraham pleaded for the sinners of Sodom, so that the world might not be destroyed, began to praise him, saying: Thou art fairer than the children of men; grace is poured on thy lips; therefore, God hath blessed thee forever (Ps. 45:3). Then Abraham asked, “Where am I fairer than the children of man? When I and my son enter a city, no one is capable of distinguishing between us.” (In those days) a man would live to be a hundred or two hundred years old without acquiring the distinguishing features of old age. “It is imperative, Master of the Universe, that You should distinguish between father and son, between old and young, so that the young may pay homage to the old.” The Holy One, blessed be He, replied: “Be assured I will begin to distinguish between young and old with you.” Abraham went to sleep, and when he arose in the morning he found that the hair of his head and beard had turned white. “Master of the Universe,” he exclaimed, “You have made me a public spectacle.” The Holy One, blessed be He, replied: Thy hoary head is a crown of glory (Prov. 16:31), and it says elsewhere: And the beauty of men is the hoary head (ibid. 20:29). Hence, it is said: Abraham was old.

Thus has R. Tanhuma interpreted (Gen. 27:1): NOW IT CAME TO PASS, THAT WHEN ISAAC WAS OLD < AND HIS EYES WERE TOO WEAK TO SEE >. You find that there are twenty generations from Adam to Abraham, and there is no < mention of > old age written about < any of > them except Abraham, as stated (in Gen. 24:1): NOW ABRAHAM WAS OLD.²⁶For parallel accounts, see above, 5:4. Isaac arose, < and > it is also written (in Gen. 27:1): NOW IT CAME TO PASS, THAT WHEN ISAAC WAS OLD. Jacob arose, < and > it is also written (in Gen. 48:10): NOW ISRAEL'S EYES WERE DIM WITH AGE. This text is related (to Ps. 90:16): LET YOUR WORK BE WORTHY FOR YOUR SERVANTS AND YOUR GLORY ON BEHALF OF THEIR CHILDREN. Now GLORY can only be old age and gray hair, as stated (in Prov. 20:29): THE BEAUTY OF THE YOUNG IS THEIR STRENGTH; BUT THE GLORY OF THE OLD IS GRAY HAIR. Ergo (in Ps. 90:16): AND YOUR GLORY ON BEHALF OF THEIR CHILDREN. < These words mean > that Abraham endowed Isaac with five things. Thus have our masters taught (in 'Eduy. 2:9): A FATHER ENDOWS HIS SON WITH FIVE THINGS: WITH BEAUTY, WITH STRENGTH, WITH WEALTH, WITH WISDOM, AND WITH < LENGTH OF > YEARS. How is it shown about BEAUTY? In that Isaac was as handsome as Joseph. It is written of Joseph (in Gen. 39:6): NOW JOSEPH WAS WELL BUILT. Also, when he went to his brothers, they said (in Gen. 37:19): HERE COMES THIS (hallazeh) DREAMER. It is also said of Isaac (in Gen. 24:65): WHO IS THIS (hallazeh) MAN < WALKING IN THE FIELD TO MEET US >? Thus Isaac was as handsome as Joseph. How is it shown that Isaac was mighty in STRENGTH? Look at how many wells he dug! Thus it is stated (in Gen. 26:18-22): THEN ISAAC REDUG < THE WELLS OF WATER >…. AND ISAAC'S SERVANTS DUG…. AND THEY DUG ANOTHER WELL…. THEN HE MOVED FROM THERE AND DUG < ANOTHER WELL >…. Look at the power which he had! Where is it shown about WEALTH? Where it is stated (in Gen. 26:13): AND THE MAN GREW < RICHER AND RICHER >…. It also says (in vs. 14): AND HE POSSESSED FLOCKS < AND HERDS >…. Where is it shown about WISDOM? Where he said to his father (in Gen. 22:7 at the time of his being bound): HERE ARE THE FIRE AND THE WOOD…. [How is it shown] about < LENGTH OF > YEARS? In that he was one hundred and eighty years old < when he died >, while Abraham was < only > one hundred and seventy-five. On account of these five things {through which he had attained merit}, five years more than his father's were added to him. It is therefore stated (in Ps. 90:16): LET YOUR WORK BE WORTHY FOR YOUR SERVANTS…. Anyone who has merit is meritorious in these five things, and anyone who does not have merit is not meritorious and receives five retributions that correspond to them.²⁷See yQid. 1:7 (61a). And who is this anyone? This is Joab, of whom it is stated (in II Sam. 3:29): MAY IT (Abner's blood) FALL UPON THE HEAD OF JOB AND HIS SON;²⁸Masoretic Text: ALL HIS FATHER’S HOUSE. [MAY THE HOUSE OF JOAB NEVER LACK ONE WITH A DISCHARGE, A LEPER, A MALE WHO HANDLES THE SPINDLE, ONE WHO FALLS BY THE SWORD, AND ONE LACKING BREAD]. ONE WITH A DISCHARGE corresponds to STRENGTH. In the case of one who has a discharge, there is no one weaker than he. A LEPER corresponds to BEAUTY. In the case of one who is a leper, even a young < leper >, there is no one more ugly than he. A MALE WHO HANDLES THE SPINDLE corresponds to WEALTH; for he [is one] {like a poor woman is one} who, if not spinning flax, has nothing of which to eat. ONE LACKING BREAD corresponds to WISDOM, as stated (in Prov. 9:5, where Wisdom says): COME AND EAT OF MY BREAD. And ONE WHO FALLS BY THE SWORD corresponds to < LENGTH OF > YEARS. The one who sins is afflicted by them, but the one who is meritorious receives, as did Isaac. David also gave praise (in Ps. 45:17 [16]): INSTEAD OF YOUR PARENTS THERE WILL BE YOUR CHILDREN.

"They shall still bring forth fruit in old age" (Ps. 92:14). Just as this old age is glory and honour to old men, so shall they be in glory and honour before the Holy One, blessed be He, as it is said, "They shall be full of sap and green" (ibid.). These are the mighty heroes by reason of their good deeds, as it is said, "They shall be full of sap and green, to declare that the Lord is upright" (Ps. 92:14, 15). Why all these (statements)? To declare, and to proclaim clearly the works of the Holy One, blessed be He, for He is righteous and upright, and that there is no unrighteousness (in Him), as it is said, "And there is no unrighteousness in him" (Ps. 92:15).

Rabbi Levitas, a man of Jamnia, said: Like a diadem which belongs to the head of the king, so are grey hairs beauty and glory to old men, as it is said, "The glory of young men is their strength, and the beauty of old men is the hoary head" (Prov. 20:29).