NET

49 According to the word of the Lord they were numbered, by the authority of Moses, each according to his service and according to what he was to carry. Thus were they numbered by him, as the Lord had commanded Moses.

Darby

49 According to the commandment of Jehovah they were numbered by Moses, every one for his service, and for his burden, and numbered by him, as Jehovah had commanded Moses.

KJV

49 According to the commandment of the LORD they were numbered by the hand of Moses, every one according to his service, and according to his burden: thus were they numbered of him, as the LORD commanded Moses.