Hebrews 11:11-12

11:11 By faith, even though Sarah herself was barren and he was too old, ¹  he received the ability to procreate, ²  because he regarded the one who had given the promise to be trustworthy. 11:12 So in fact children ³  were fathered by one man – and this one as good as dead – like the number of stars in the sky and like the innumerable grains of sand ⁴  on the seashore. ⁵ 

Hebrews 11:19

11:19 and he reasoned ⁶  that God could even raise him from the dead, and in a sense ⁷  he received him back from there.

[11:11]  ¹ tn Grk “past the time of maturity.”

[11:11]  ² 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.”

[11:12]  ³ tn Grk “these”; in the translation the referent (children) has been specified for clarity.

[11:12]  ⁴ tn Grk a collective “the sand.”

[11:12]  ⁵ sn An allusion to Gen 22:17 (which itself goes back to Gen 15:5).

[11:19]  ⁶ tn Grk “having reasoned,” continuing the ideas of v. 17.

[11:19]  ⁷ tn Grk “in/by a symbol.”