Hebrews 11:11

11:11 By faith, even though Sarah herself was barren and he was too old, he received the ability to procreate, because he regarded the one who had given the promise to be trustworthy.

Hebrews 11:18

11:18 God had told him, “Through Isaac descendants will carry on your name,”

tn Grk “past the time of maturity.”

tn Grk “power to deposit seed.” Though it is not as likely, some construe this phrase to mean “power to conceive seed,” making the whole verse about Sarah: “by faith, even though Sarah herself was barren and too old, she received ability to conceive, because she regarded the one who had given the promise to be trustworthy.”

tn Grk “in Isaac seed will be named for you.”