اَلْعَدَد 18:2

وَأَيْضًا إِخْوَتُكَ سِبْطُ لَاوِي، سِبْطُ أَبِيكَ، قَرِّبْهُمْ مَعَكَ فَيَقْتَرِنُوا بِكَ وَيُوازِرُوكَ، وَأَنْتَ وَبَنُوكَ قُدَّامَ خَيْمَةِ ٱلشَّهَادَةِ،

And thy brethren also of the tribe of Levi, the tribe of thy father, bring thou with thee, that they may be joined unto thee, and minister unto thee: but thou and thy sons with thee shall minister before the tabernacle of witness.