Verse 8. - Four wagons... he gave unto the sons of Merari. The heavy portions of the fabric, which were intrusted to the Merarites, especially required this means of transport.

7:1-9 The offering of the princes to the service of the tabernacle was not made till it was fully set up. Necessary observances must always take place of free-will offerings. The more any are advanced, the greater opportunity they have of serving God and their generation. No sooner was the tabernacle set up, than provision is made for the removal of it. Even when but just settled in the world, we must be preparing for changes and removes, especially for the great change.And four wagons and eight oxen he gave to the sons of Merari,.... All the remaining wagons and oxen, which were double the number given to the Gershonites:

according unto their service; being much heavier than theirs, having all the boards, pillars, sockets, pins; cords, &c. to bear and carry: thus Moses was directed of God wisely to dispose of those carriages, in proportion to the services each was employed in; and in a spiritual way, as the day, duty, and service of the people of God be, he proportions grace and strength to them to answer thereunto:

under the hand of Ithamar the son of Aaron the priest; under whose care, inspection, and direction, were both the Gershonites and Merarites, Numbers 4:28; and by whom were delivered, according to the instruction of Moses, the several wagons and oxen, to them.