Hebrews 6:11-15

11Now we desire each of you to demonstrate the same diligence for the full assurance of your hope until the end,

12so that you won’t become lazy but will be imitators of those who inherit the promises through faith and perseverance.

13For when God made a promise to Abraham, since he had no one greater to swear by, he swore by himself:

14I will indeed bless you, and I will greatly multiply you.

15And so, after waiting patiently, Abraham obtained the promise.