Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
KJV

Numbers 4:42

And those that were numbered of the families of the sons of Merari, throughout their families, by the house of their fathers,

Parallel Translations

LXXView canonical →
And also the family of the sons of Merari were numbered according to their divisions, according to the house of their fathers;
Brenton's Septuagint Translation
LXX2012View canonical →
And also the family of the sons of Merari were numbered according to their divisions, according to the house of their fathers;
Septuagint in American English (2012)
WEBView canonical →
Those who were counted of the families of the sons of Merari, by their families, by their fathers’ houses,
World English Bible