Verses for said swear

And David said to him, Canst thou bring me down to this company? And he said, Swear unto me by God, that thou wilt neither kill me, nor deliver me into the hands of my master, and I will bring thee down to this company.

And Jacob said, Swear to me this day; and he sware unto him: and he sold his birthright unto Jacob.

And he said, Swear unto me. And he sware unto him. And Israel bowed himself upon the bed's head.