Numbers 10:22-33

²²And the order of the camp of Ephraim shall set forward with their forces; and over their forces was Elisama the son of Semiud.

²³And over the forces of the tribe of the sons of Manasse, was Gamaliel the son of Phadassur.

²⁴And over the forces of the tribe of the children of Benjamin, was Abidan the son of Gadeoni.

²⁵And the order of the camp of the sons of Dan shall set forward the last of all the camps, with their forces: and over their forces was Achiezer the son of Amisadai.

²⁶And over the forces of the tribe of the sons of Aser, was Phageel the son of Echran.

²⁷And over the forces of the tribe of the sons of Nephthali, was Achire the son of Ænan.

²⁸These are the armies of the children of Israel; and they set forward with their forces.

²⁹And Moses said to Obab the son of Raguel the Madianite, the father-in-law of Moses, We are going forward to the place concerning which the Lord said, This will I give to you: Come with us, and we will do thee good, for the Lord has spoken good concerning Israel.

³⁰And he said to him, I will not go, but I will go to my land and to my kindred.

³¹And he said, Leave us not, because thou hast been with us in the wilderness, and thou shalt be an elder among us.

³²And it shall come to pass if thou wilt go with us, it shall even come to pass that in whatsoever things the Lord shall do us good, we will also do thee good.

³³And they departed from the mount of the Lord a three days' journey; and the ark of the covenant of the Lord went before them a three days' journey to provide rest for them.