'Keep' in the Bible

He commanded them, saying, “This is the thing that you shall do: one third of you, who come in on the sabbath and keep watch over the king’s house

(one third also shall be at the gate Sur, and one third at the gate behind the guards), shall keep watch over the house for defense.

Two parts of you, even all who go out on the sabbath, shall also keep watch over the house of the Lord for the king.

Yet the Lord warned Israel and Judah through all His prophets and every seer, saying, “Turn from your evil ways and keep My commandments, My statutes according to all the law which I commanded your fathers, and which I sent to you through My servants the prophets.”

Also Judah did not keep the commandments of the Lord their God, but walked in the customs which Israel had introduced.

The king stood by the pillar and made a covenant before the Lord, to walk after the Lord, and to keep His commandments and His testimonies and His statutes with all his heart and all his soul, to carry out the words of this covenant that were written in this book. And all the people entered into the covenant.