'Serve' in the Bible

Then saith Jesus unto him, Get thee hence, Satan: for it is written, Thou shalt worship the Lord thy God, and him only shalt thou serve.

Then the Devil left Him, and immediately angels came and began to serve Him.

No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.

So He touched her hand, and the fever left her. Then she got up and began to serve Him.

just as the Son of Man did not come to be served, but to serve, and to give His life—a ransom for many.”

Then they will also answer, saying, 'Lord, when did we see you hungry or thirsty or a stranger or naked or sick or in prison and not serve you?'