'Serve' in the Bible

Then Samuel spoke to all the house of Israel, saying, “If you return to the Lord with all your heart, remove the foreign gods and the Ashtaroth from among you and direct your hearts to the Lord and serve Him alone; and He will deliver you from the hand of the Philistines.”

Now Nahash the Ammonite came up and besieged Jabesh-gilead; and all the men of Jabesh said to Nahash, “Make a covenant with us and we will serve you.”

They cried out to the Lord and said, ‘We have sinned because we have forsaken the Lord and have served the Baals and the Ashtaroth; but now deliver us from the hands of our enemies, and we will serve You.’

If you will fear the Lord and serve Him, and listen to His voice and not rebel against the command of the Lord, then both you and also the king who reigns over you will follow the Lord your God.

Samuel said to the people, “Do not fear. You have committed all this evil, yet do not turn aside from following the Lord, but serve the Lord with all your heart.

Only fear the Lord and serve Him in truth with all your heart; for consider what great things He has done for you.

If he is able to fight with me and kill me, then we will become your servants; but if I prevail against him and kill him, then you shall become our servants and serve us.”

Now therefore, please let my lord the king listen to the words of his servant. If the Lord has stirred you up against me, let Him accept an offering; but if it is men, cursed are they before the Lord, for they have driven me out today so that I would have no attachment with the inheritance of the Lord, saying, ‘Go, serve other gods.’