Then, on that same day, Abraham did a young man operation on every man and every boy in his camp. All Abraham’s work-men had that operation. They were the work-men that Abraham bought, and the work-men that were born in his camp. And Abraham and his son Ishmael had that operation too. They all had that operation on the same day. Ishmael was 13 years old, and Abraham was 99 years old, when they had that young man operation.