“For it is written, that Abraham had two sonnes, the one by a bondmaid, the other by a freewoman.”
1611 King James Version (KJV)
4:22 #Gen 21:2|,9.
Ga 4:22 Abraham had two sons, the one by a bondmaid. Hagar, whose child was Ishmael (Ge 16:15). The other by a freewoman. Sarah, whose child was Isaac (Ge 21:3).