NET

18 At the commandment of the Lord the Israelites would begin their journey, and at the commandment of the Lord they would make camp; as long as the cloud remained settled over the tabernacle they would camp.

Darby

18 According to the commandment of Jehovah the children of Israel journeyed, and according to the commandment of Jehovah they [remained] encamped; all the days that the cloud dwelt upon the tabernacle they encamped.

KJV

18 At the commandment of the LORD the children of Israel journeyed, and at the commandment of the LORD they pitched: as long as the cloud abode upon the tabernacle they rested in their tents.