'Served' in the Bible

That man would go up from his town each year to worship and sacrifice to the LORD of the Heavenly Armies at Shiloh, where Eli's two sons Hophni and Phineas served as priests of the LORD.

So the Israelis removed the Baals and Ashtaroth, and served the LORD only.

"Then they cried out to the LORD: "We have sinned because we have forsaken the LORD and have served the Baals and the Ashtaroth. Now deliver us from the hand of our enemies, and we will serve you.'

Jonathan summoned David and told him all this. Then Jonathan brought David to Saul, and David served him as before.