'Serve' in the Bible

to give us, that, saved out of the hand of our enemies, we should serve him without fear

And Jesus answering him said, It is written, Thou shalt do homage to the Lord thy God, and him alone shalt thou serve.

Now Martha was distracted with much serving, and coming up she said, Lord, dost thou not care that my sister has left me to serve alone? Speak to her therefore that she may help me.

Blessed are those bondmen whom the lord on coming shall find watching; verily I say unto you, that he will gird himself and make them recline at table, and coming up will serve them.

But he answering said to his father, Behold, so many years I serve thee, and never have I transgressed a commandment of thine; and to me hast thou never given a kid that I might make merry with my friends:

No servant can serve two masters, for either he will hate the one and will love the other, or he will cleave to the one and despise the other. Ye cannot serve God and mammon.

But will he not say to him, Prepare what I shall sup on, and gird thyself and serve me that I may eat and drink; and after that thou shalt eat and drink?