'Serve' in the Bible

And Samuel spoke to all the house of Israel, saying, "If with all your heart you [are] turning to Yahweh, remove the foreign gods and Ashtoreths from your midst. Commit your hearts to Yahweh and serve him alone. Then he will deliver you from the hand of [the] Philistines."

Now Nahash the Ammonite went up and encamped against Jabesh Gilead. All the men of Jabesh said to Nahash, "{Make a treaty with us} and we will serve you."

So they cried out to Yahweh and said, 'We have sinned, because we have forsaken Yahweh and have served the Baals and the Ashtoreths. But now deliver us from the hand of our enemies and we will serve you!'

If you will fear Yahweh, and serve him, and listen to his voice, and not be rebellious against {what Yahweh says}, and both you and the king who rules over you will [follow] after Yahweh your God, [all will be well].

And Samuel said to the people, "Do not fear! You have done all this evil; only do not turn aside from {following} Yahweh. But you must serve Yahweh with all your heart.

Only fear Yahweh and serve him faithfully with all of your heart. For consider {what great things he has done for you}.

If he [is] able to fight with me and he defeats me, then we will be your servants; but if I prevail over him and defeat him, then you will be our servants and you will serve us."

And so then, please let my lord the king listen to the words of his servant: If Yahweh has incited you against me, may he delight in an offering; but if {it is mortals}, [may] they be accursed {before} Yahweh, for they have driven me away today from sharing in the inheritance of Yahweh, saying, 'Go, serve other gods!'