De Sacrificiis Abelis Et Caini

These now, and such as these, are the accusations brought against Cain, who after some days offered sacrifice; but Abel did not bring the same offerings, nor did he bring his offerings in the same manner; but instead of inanimate things he brought living sacrifices, and instead of younger things, worthy only of the second place, he offered what was older and of the first consideration, and instead of what was weak he offered what was strong and fat, for he says that "he made his sacrifice of the first-born of his flocks, and of their fat," [*](Genesis iv. 3. ) according to the most holy commandment.