Num 4:3, Luk 3:23 | ESV | STEP | from thirty years old up to fifty years old , all who can come on duty , to do the work in the tent of meeting .

Numbers 4:3

3 ^afrom thirty years old up to fifty years old, all who can come on duty, to do the work in the tent of meeting.

23 Jesus, ^bwhen he began his ministry, was about ^cthirty years of age, being ^dthe son (as was supposed) of Joseph, the son of Heli,