Numbers 10:17-20

¹⁷And the tabernacle was taken down, and the sons of Gerson and Merari set forward, bearing it.

¹⁸And the sons of Ruben also marched, by their troops and ranks, whose prince was Helisur the son of Sedeur.

¹⁹And in the tribe of Simeon, the prince was Salamiel the son of Surisaddai.

²⁰And in the tribe of Cad, the prince was Eliasaph the son of Duel.