Genesis 25:33
And Jacob said, "Swear to me then this day." And he swore to him and sold his birthright unto Jacob.
Hebrews 12:16
and that there be no fornicator, or unclean person, as Esau, which for one breakfast sold his birthright.
Genesis 27:36
Then said he, "He may well be called Jacob, for he hath undermined me now two times - first he took away my birthright; and see, now hath he taken away my blessing also." And he said, "Hast thou kept never a blessing for me?"
Genesis 14:22
And Abram answered the king of Sodom, "I lift up my hand unto the LORD God most high, possessor of heaven and earth,
Genesis 24:3
that I may make thee swear by the LORD that is God of heaven and God of the earth, that thou shalt not take a wife unto my son, of the daughters of the Canaanites, among which I dwell.
Genesis 36:6-7
And Esau took his wives, his sons and daughters and all the souls of his house; his goods and all his cattle and all his substance which he had got in the land of Canaan, and went into a country away from his brother Jacob.
Mark 6:23
And he sware unto her, "Whatsoever thou shalt ask of me, I will give it thee, even unto the one half of my kingdom."
Hebrews 6:16
Men verily swear by him that is greater than themselves; And an oath to confirm the thing, is among them an end of all strife.