'Command' in the Bible

You shall speak all that I command you, and your brother Aaron shall speak to Pharaoh that he let the sons of Israel go out of his land.

Then all the congregation of the sons of Israel journeyed by stages from the wilderness of Sin, according to the command of the Lord, and camped at Rephidim, and there was no water for the people to drink.

So Moses issued a command, and a proclamation was circulated throughout the camp, saying, “Let no man or woman any longer perform work for the contributions of the sanctuary.” Thus the people were restrained from bringing any more.

This is the number of the things for the tabernacle, the tabernacle of the testimony, as they were numbered according to the command of Moses, for the service of the Levites, by the hand of Ithamar the son of Aaron the priest.