'Keep' in the Bible

So the man of God sent a message to the king of Israel, warning him, "Keep an eye on that area, because the Arameans are going to be there!"

But then they told each other, "We're not doing the right thing. This is a day of good news, but if we keep quiet until morning, we're sure to be punished! So let's leave and go tell the king's household!"

But the LORD remained unwilling to destroy Judah for the sake of his servant David, since he had promised to keep David's lamp burning brightly through his descendants every day.

Keep this in mind not a single statement by the LORD will fail to come about that he spoke concerning Ahab's dynasty, because the LORD has accomplished what he predicted by his servant Elijah."

"Here's what we'll do: A third of you will enter here on this coming Sabbath dressed as guardians of the watch for the king's palace, with a third of you at the Sur gate, and a third at the gate behind the guards. Keep watch over the palace and defend it.

Nevertheless, the LORD had warned both Israel and Judah by means of every prophet and seer: "Turn away from your evil practices and keep my commandments and statutes according to the entire Law that I gave your ancestors and that I sent to you through my servants, the prophets."

But Judah, too, did not keep the commands of the LORD their God. Instead, they lived the lifestyle that Israel had chosen,

The king stood beside a pillar and made a covenant in the presence of the LORD: to follow after the LORD, to keep his commandments, his testimonies, and his statutes with all of his heart and soul, and to carry out what was written in the covenant contained in the book. All the people consented to enter into the covenant.