Hebrews 5:4

And no one takes the honor upon himself, but he is called by God, just as Aaron was.

Luke 1:9

according to the custom of the priesthood, it fell to him by lot to enter the temple of the Lord and burn incense.

Acts 13:2

While they were worshipping the Lord and fasting, the Holy Spirit said, "Set apart for me Barnabas and Saul for the work to which I have called them."

Romans 1:1

Paul, a servant of Jesus Christ, called to be an apostle, set apart for the gospel of God

Galatians 1:15

But when God, who had set me apart even from my mother's womb and called me through his grace, was pleased

Revelation 8:3

Another angel, who had a golden censer, came and stood at the altar. And he was given much incense to offer, with the prayers of all the saints, on the golden altar before the throne.

Treasury of Scripture Knowledge

Summary

The sons of Amram; Aaron and Moses: and Aaron was separated, that he should sanctify the most holy things, he and his sons for ever, to burn incense before the LORD, to minister unto him, and to bless in his name for ever.

To burn incense

General references

Bible References

Separated

Acts 13:2
While they were worshipping the Lord and fasting, the Holy Spirit said, "Set apart for me Barnabas and Saul for the work to which I have called them."
Romans 1:1
Paul, a servant of Jesus Christ, called to be an apostle, set apart for the gospel of God
Galatians 1:15
But when God, who had set me apart even from my mother's womb and called me through his grace, was pleased
Hebrews 5:4
And no one takes the honor upon himself, but he is called by God, just as Aaron was.

To burn incense

Luke 1:9
according to the custom of the priesthood, it fell to him by lot to enter the temple of the Lord and burn incense.
Revelation 8:3
Another angel, who had a golden censer, came and stood at the altar. And he was given much incense to offer, with the prayers of all the saints, on the golden altar before the throne.

General references

Hebrews 5:4
And no one takes the honor upon himself, but he is called by God, just as Aaron was.