Genesis 22:16

Moreover, the angel of Yahweh said to her, “I will greatly multiply your seed so that they will be too many to be counted.”

Then He said, “Take now your son, your only one, whom you love, Isaac, and go forth to the land of Moriah, and offer him there as a burnt offering on one of the mountains of which I will tell you.”

And He said, “Do not stretch out your hand against the boy, and do nothing to him; for now I know that you fear God, since you have not withheld your son, your only one, from Me.”

“Sojourn in this land, and I will be with you and bless you, for to you and to your seed I will give all these lands, and I will establish the oath which I swore to your father Abraham.

because Abraham listened to My voice and kept My charge, My commandments, My statutes, and My laws.”

The angel who has redeemed me from all evil, Bless these boys; And may my name live on in them, And the names of my fathers Abraham and Isaac; And may they grow into a multitude in the midst of the earth.”

So God heard their groaning; and God remembered His covenant with Abraham, Isaac, and Jacob.

and he said, “Because He has sworn with a hand upon the throne of Yah, Yahweh will have war against Amalek from generation to generation.”

“Remember Abraham, Isaac, and Israel, Your servants to whom You swore by Yourself, and You said to them, ‘I will multiply your seed as the stars of the heavens, and all this land of which I have spoken I will give to your seed, and they shall inherit it forever.’”

then I will remember My covenant with Jacob, and I will remember also My covenant with Isaac and My covenant with Abraham as well, and I will remember the land.

Which He cut with Abraham, And His oath to Isaac.

“I have sworn by Myself, The word has gone forth from My mouth in righteousness And will not turn back, That to Me every knee will bow, every tongue will swear allegiance.

“But if you will not obey these words, I swear by Myself,” declares Yahweh, “that this house will become a waste place.”’”

“Nevertheless, hear the word of Yahweh, all Judah who are living in the land of Egypt, ‘Behold, I have sworn by My great name,’ says Yahweh, ‘never shall My name be called upon again by the mouth of any man of Judah in all the land of Egypt, saying, “As Lord Yahweh lives.”

“For I have sworn by Myself,” declares Yahweh, “that Bozrah will become an object of horror, a reproach, a ruin, and an imprecation; and all its cities will become perpetual ruins.”

“Then I passed by you and saw you, and behold, you were at the time for love; so I spread My skirt over you and covered your nakedness. I also swore to you and entered into a covenant with you so that you became Mine,” declares Lord Yahweh.

Lord Yahweh has sworn by Himself, Yahweh God of hosts has declared: “I abhor the lofty pride of Jacob And hate his citadels; Therefore I will deliver up the city as well as its fullness.”

The oath which He swore to Abraham our father,

For when God made the promise to Abraham, since He could swear by no one greater, He swore by Himself,

Was not Abraham our father justified by works when he offered up Isaac his son on the altar?