'Charge' in the Bible

Every morning and evening they burn to the Lord burnt offerings and fragrant incense, and the showbread is set on the clean table, and the golden lampstand with its lamps is ready to light every evening; for we keep the charge of the Lord our God, but you have forsaken Him.

But let no one enter the house of the Lord except the priests and the ministering Levites; they may enter, for they are holy. And let all the people keep the charge of the Lord.

They faithfully brought in the contributions and the tithes and the consecrated things; and Conaniah the Levite was the officer in charge of them and his brother Shimei was second.