And they first took their journey according to the commandment of Jehovah by Moses.
Referenced Verses
Num 9:23 : 23 At the commandment of Jehovah they encamped, and at the commandment of Jehovah they journeyed: they kept the charge of Jehovah, at the commandment of Jehovah by Moses.
Deut 1:6 : 6 Jehovah our God spake unto us in Horeb, saying, Ye have dwelt long enough in this mountain: