'Which I Swore' in the Bible

I will bring you into the land which I swore to give to Abraham, to Isaac, and to Jacob; and I will give it to you for a heritage: I am the LORD.'"

The LORD spoke to Moses, "Depart, go up from here, you and the people that you have brought up out of the land of Egypt, to the land of which I swore to Abraham, to Isaac, and to Jacob, saying, 'I will give it to your seed.'