'Serve' in the Bible

Jehu gathered all the people together, and said to them, "Ahab served Baal a little; but Jehu will serve him much.

with whom Yahweh had made a covenant, and commanded them, saying, "You shall not fear other gods, nor bow yourselves to them, nor serve them, nor sacrifice to them;

Yahweh was with him; wherever he went forth he prospered: and he rebelled against the king of Assyria, and didn't serve him.

Gedaliah swore to them and to their men, and said to them, "Don't be afraid because of the servants of the Chaldeans. Dwell in the land, and serve the king of Babylon, and it shall be well with you."