"and there is no saving (from sin) from My hand": Fathers do not save sons. Abraham does not save Yishmael, and Israel does not save Esav. This tells me only that fathers do not save sons. Whence do I derive that brothers do not save brothers? From (Psalms 49:8) "A brother cannot redeem another": Isaac cannot redeem Yishmael, and Yaakov cannot redeem Esav. Even if he gives all the money in the world, he cannot ransom him, viz.: "A brother cannot redeem another … (9) Too costly is their souls' redemption and forever unattainable." How precious is this soul! When one sins, there is no payment for it!