'Serve' in the Bible

And he said to Abram, "{You must surely know} that your descendants shall be [as] aliens in a land {not their own}. And they shall serve them and they shall oppress them four hundred years.

And also the nation that they serve I will judge. Then afterward they shall go out with great possessions.

And Yahweh said to her, "Two nations [are] in your womb, and two peoples {from birth} shall be divided. And {one people shall be stronger than the other}. And [the] elder shall serve [the] younger."

Let peoples serve you, and nations bow down to you; Be lord of your brothers, and may the sons of your mother bow down to you. Cursed be those cursing you, and blessed be those blessing you."

But by your sword you shall live, and you shall serve your brother. But it shall be [that] when free yourself you shall tear off his yoke from your neck.

And Jacob loved Rachel and said, "I will serve you seven years for Rachel your younger daughter."

And it happened [that] in the morning, behold, it [was] Leah! And he said to Laban, "What [is] this you have done to me? Did I not serve with you for Rachel? Now why did you deceive me?"

Then he washed his face and went out, now controlling himself, and said, "Serve the food."