Numbers 3:36 lists the frames, bars, pillars, and bases assigned to Merari — the heavy items requiring the four wagons.

Numbers 3:37 adds court pillars, bases, pegs, and cords to Merari's duty — additional load for the four wagons.

Numbers 4:28-33 gives the full Merarite service under Ithamar — the comprehensive duty supported by four wagons.

Numbers 4:31 details the frames, bars, and pillars Merari carries — the main cargo for the four wagons.

Numbers 4:32 includes court pillars, pegs, and cords among Merari's loads — all moved by the four wagons.