'Sworn' in the Bible

'And it hath been, when Jehovah bringeth thee in unto the land of the Canaanite, and of the Hittite, and of the Amorite, and of the Hivite, and of the Jebusite, which He hath sworn to thy fathers to give to thee, a land flowing with milk and honey, that thou hast done this service in this month.

'And it hath been, when Jehovah bringeth thee in unto the land of the Canaanite, as He hath sworn to thee and to thy fathers, and hath given it to thee,

'Be mindful of Abraham, of Isaac, and of Israel, Thy servants, to whom Thou hast sworn by Thyself, and unto whom Thou speakest: I multiply your seed as stars of the heavens, and all this land, as I have said, I give to your seed, and they have inherited to the age;'

And Jehovah speaketh unto Moses, 'Go, ascend from this place, thou and the people, whom thou hast brought up out of the land of Egypt, unto the land which I have sworn to Abraham, to Isaac, and to Jacob, saying, To thy seed I give it,'