Come, listen. The proselyte Beluria asked Rabban Gamaliel: "It is written in your Torah (Deut. 17) The Lord who forgiveth no persons and taketh no bribe; and it is also written (Num. 6, 26) May the Lord forgive thee." R. Jose, the priest, attended her (Beluria) and said: "I will tell thee a parable. To what may this [your question] be likened? Unto one [a borrower] who lent money from his neighbor, set a time for its repayment in the presence of the king, and swore by the king's life [to repay it on time]. The time arrived, but he did not pay; and he came to appease the king. Said the king to him: 'I can forgive you only the offence against me, but I cannot forgive you the offence against your neighbor; go and ask him to forgive you.' So also here; in the one place it refers to sins committed by a man against his associate, but in the other it refers to sins committed by a man against the Lord." But when R. Akiba came he explained (Fol. 18) that one passage refers to the time before judgment is rendered, and the other to the time after. [Hence after judgment is rendered no chance is left for reversal of sentence]. Here also refers to an individual judgment. However, as to the sentence pronounced against an individual, the Tanaim differ; for we are taught in a Baraitha: "R. Meir used to say, of two men who fall sick of the same illness, or two who enter a tribunal [for judgment] on similar charges, one may recover, the other may not; one may be acquitted, the other may be condemned. Why should one recover and the other not; and why should one be acquitted but the other condemned? Because the one prayed and was answered, and the other prayed but was not answered. Why should one be answered while the other is not? The one prayed devoutly and was answered, the other did not pray devoutly and therefore was not answered." But R. Eliezer said: "Because one prayed before the decree was pronounced and the other after the decree was pronounced." R. Isaac said: "Prayer is helpful to man after, as well as before, the decree has been pronounced." And an evil decree pronounced against a congregation you say, is subject to canceling [through prayer]? Behold, it is written (Jer. 4, 14) O Jerusalem, wash thine heart from wickedness, etc.; and it is also written (Ib 2, 22) For though thou wash thee with nitre, and take thee much soap, yet would the stain of thine iniquity remain before Me. Shall we not say in the one case it means before, and in the other after the sentence has been pronounced? Nay, both refer [to the time] after the decree has been pronounced. There is no contradiction, for in the latter case it refers to a sentence pronounced with an oath, and in the former case it refers to a sentence pronounced without an oath. As R. Samuel b. Ami, and according to others R. Samuel b. Nachmen, said in the name of R. Jochanan: "Whence do we know that a sentence, pronounced with an oath, cannot be annulled? From the following (I Sam. 3, 14) Therefore I have sworn unto the house of Eli, that the iniquity of Eli's house shall not he expiated with sacrifice nor offering for ever." Raba, however, said: "This means that through sacrifices merely their sin cannot be expiated, but by [the study of] the Law it may be"; and Abayi said: With sacrifice and offering it cannot be expiated, but by [the study of] the Law, and by deeds of loving kindness, it can"; for he and Rabba [his teacher] were both descendants of the house of Eli [who were sentenced, as above; yet] Rabba, who only studied the Law, lived forty years, but Abayi, who both studied the Torah and performed acts of benevolence, lived sixty years. Our Rabbis were taught that there was a certain family in Jerusalem whose members died at eighteen years of age. They came and informed R. Jochanan b. Zakkai of their trouble. "Perhaps," said he, "you are descendants of Eli, of whom it is said (I Sam. 2, 33) All the increase of thy house shall die in the flower of their age? Go, then, study the Law, and live." They went and studied, and they did live; and they were called after his name, the family if Jochanan.