'Serve' in the Bible

Then he said, "Bring [some] flour," and he threw it into the pot. He then said, "Serve the people and let them eat." There was nothing harmful in the pot.

Then Jehu and Jehonadab the son of Recab came [to] the temple of Baal, and he said to the servants of Baal, "Search and see that there is none of the servants of Yahweh here with you; only those who serve Baal."

Yahweh had {made} a covenant with them and commanded them, "You shall not fear other gods, nor shall you bow down to them, nor shall you serve them, nor shall you sacrifice to them.

Yahweh was with him; everywhere he went, he succeeded. He rebelled against the king of Assyria and did not serve him.

Gedaliah swore to them and to their men, and he said to them, "You must not be afraid because of the Chaldeans. Settle in the land and serve the king of Babylon, and may it go well with you."