By the merit of three things Israel went forth from Egypt: (1) They did not change their language; (2) they did not change their names; (3) and they did not slander one another. In the unity of (God's) Name Israel went forth from Egypt full of all good things, comprising (all) blessings, because He remembered the word which He spake to our father Abraham, as it is said, "And also that nation, whom they shall serve, will I judge, and afterwards shall they come out with great substance" (Gen. 15:14).