Genesis 17:19

17:19 God said, “No, Sarah your wife is going to bear you a son, and you will name him Isaac. I will confirm my covenant with him as a perpetual covenant for his descendants after him.

Genesis 27:20

27:20 But Isaac asked his son, “How in the world did you find it so quickly, my son?” “Because the Lord your God brought it to me,” he replied.

tn Heb “will call his name Isaac.” The name means “he laughs,” or perhaps “may he laugh” (see the note on the word “laughed” in v. 17).

tn Or “as an eternal.”

tn Heb “What is this?” The enclitic pronoun “this” adds emphasis to the question, which is comparable to the English rhetorical question, “How in the world?”

tn Heb “you hastened to find.” In translation the infinitive becomes the main verb and the first verb becomes adverbial.

tn Heb “caused to meet before me.”

tn Heb “and he said, ‘Because the Lord your God….’” The order of the introductory clause and the direct discourse has been rearranged in the translation for stylistic reasons.