Hebrews 6:13-14

6:13 Now when God made his promise to Abraham, since he could swear by no one greater, he swore by himself, 6:14 saying, “Surely I will bless you greatly and multiply your descendants abundantly.” ¹ 

[6:14]  ¹ tn Grk “in blessing I will bless you and in multiplying I will multiply you,” the Greek form of a Hebrew idiom showing intensity.