'Swore' in the Bible

Therefore that place is called Beersheba, because there the two of them swore an oath.

Yahweh, the God of heaven who took me from the house of my father and from the land of my family, and who spoke to me and swore to me, saying, 'to your offspring I will give this land,' he will send his angel before you, and you shall take a wife for my son from there.

Then the servant put his hand under the thigh of Abraham his master, and he swore to him concerning this matter.

Then Jacob said, "Swear to me {first}." And he swore to him, and sold his birthright to Jacob.

Dwell as an alien in this land, and I will be with you, and will bless you, for I will give all these lands to you and to your descendants, and I will establish the oath that I swore to Abraham you father.

And they arose early in the morning and each one swore to the other, and Isaac sent them away. And they left him in peace.

May the God of Abraham and the God of Nahor, the God of their father judge between us." Then Jacob swore by the Fear of his father Isaac.

Then he said, "Swear to me." And he swore to him. Then Israel bowed himself on the head of the bed.

And Joseph said to his brothers, "I [am about] to die, but God will certainly visit you and bring you up from this land to the land that he swore to Abraham, to Isaac, and to Jacob."