Berean Study Bible
For it is written that Abraham had two sons, one by the slave woman and the other by the free woman.

King James Bible
For it is written, that Abraham had two sons, the one by a bondmaid, the other by a freewoman.

American Standard Version
For it is written, that Abraham had two sons, one by the handmaid, and one by the freewoman.

Darby Bible Translation
For it is written that Abraham had two sons; one of the maid servant, and one of the free woman.

Douay-Rheims Bible
For it is written that Abraham had two sons: the one by a bondwoman, and the other by a free woman.

English Revised Version
For it is written, that Abraham had two sons, one by the handmaid, and one by the freewoman.

Young's Literal Translation
for it hath been written, that Abraham had two sons, one by the maid-servant, and one by the free-woman,