NET
30 The priest who succeeds him from his sons, when he first comes to the tent of meeting to minister in the Holy Place, is to wear them for seven days.
Darby
30 The son that is priest in his stead shall put them on seven days, when he cometh into the tent of meeting to serve in the sanctuary.
KJV
30 [And] that son that is priest in his stead shall put them on seven days, when he cometh into the tabernacle of the congregation to minister in the holy [place].