Romans 12:7

Or ministry, let us wait on our ministring; or he that teacheth, on teaching; or he that exhorteth, on exhortation.

Acts 6:3-4

Therefore, brethren, look out from among you seven men of good report, full of the Holy Ghost and wisdom, whom we will set over this business.

Ephesians 2:19

Therefore ye are no longer strangers, and foreigners, but fellow-citizens with the saints and of the houshold of God,

1 Timothy 4:15-16

Meditate on these things; be wholly in them, that thy profiting may appear in all things.

Hebrews 8:4

For if he were on earth, he would not be a priest, there being priests that offer gifts, according to the law,

Hebrews 10:19-22

Having therefore, brethren, free liberty to enter into the holiest by the blood of Jesus,

Treasury of Scripture Knowledge

Summary

And thou shalt appoint Aaron and his sons, and they shall wait on their priest's office: and the stranger that cometh nigh shall be put to death.

Bible References

They shall

Acts 6:3
Therefore, brethren, look out from among you seven men of good report, full of the Holy Ghost and wisdom, whom we will set over this business.
Romans 12:7
Or ministry, let us wait on our ministring; or he that teacheth, on teaching; or he that exhorteth, on exhortation.
1 Timothy 4:15
Meditate on these things; be wholly in them, that thy profiting may appear in all things.

And the stranger

Ephesians 2:19
Therefore ye are no longer strangers, and foreigners, but fellow-citizens with the saints and of the houshold of God,
Hebrews 8:4
For if he were on earth, he would not be a priest, there being priests that offer gifts, according to the law,
Hebrews 10:19
Having therefore, brethren, free liberty to enter into the holiest by the blood of Jesus,