'Keep' in the Bible

And a third part shall be at the gate Sur; and a third part at the gate behind the guard: so shall ye keep the watch of the house, and be a barrier.

And the two companies of you, even all that go forth on the sabbath, shall keep the watch of the house of Jehovah about the king.

Yet Jehovah testified unto Israel, and unto Judah, by every prophet, and every seer, saying, Turn ye from your evil ways, and keep my commandments and my statutes, according to all the law which I commanded your fathers, and which I sent to you by my servants the prophets.

And the king stood by the pillar, and made a covenant before Jehovah, to walk after Jehovah, and to keep his commandments, and his testimonies, and his statutes, with all his heart, and all his'soul, to confirm the words of this covenant that were written in this book: and all the people stood to the covenant.

And the king commanded all the people, saying, Keep the passover unto Jehovah your God, as it is written in this book of the covenant.