Genesis 4:25

25And Adam knew his wife again, and she bore a son and called his name Seth, for she said, “God has appointed
 Seth sounds like the Hebrew for he appointed
for me another offspring instead of Abel, for Cain killed him.”

Leviticus 21:17

17Speak to Aaron, saying, None of your offspring throughout their generations who has a blemish may bapproach to offer the bread of his God.

Leviticus 21:21

21No man of the offspring of Aaron the priest who has a blemish shall come near to coffer the Lord’s food offerings; since he has a blemish, he shall not come near to offer the bread of his God.
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