The Certainty of God’s Promise

¹³ When God made a promise to Abraham, because he had no one greater by whom to swear, he swore by himself,^(A)

¹⁵ The angel of the Lord called to Abraham a second time from heaven ¹⁶ and said, “By myself I have sworn, says the Lord: Because you have done this, and have not withheld your son, your only son,^{(A) 17} I will indeed bless you, and I will make your offspring as numerous as the stars of heaven and as the sand that is on the seashore. And your offspring shall possess the gate of their enemies,^{(B) 18} and by your offspring shall all the nations of the earth gain blessing for themselves, because you have obeyed my voice.”^(C)

¹⁶ Humans, of course, swear by someone greater than themselves, and an oath given as confirmation puts an end to all dispute among them.^{(A) 17} In the same way, when God desired to show even more clearly to the heirs of the promise the unchangeable character of his purpose, he guaranteed it by an oath,^{(B) 18} so that through two unchangeable things, in which it is impossible that God would prove false, we who have taken refuge might be strongly encouraged to seize the hope set before us.^(C)

⁵ But if you will not heed these words, I swear by myself, says the Lord, that this house shall become a desolation.^(A)

¹³ For by myself I have sworn, says the Lord, that Bozrah shall become an object of horror and ridicule, a waste, and an object of cursing, and all her towns shall be perpetual wastes.^(A)