Revelation 8:3-4

And another angel came and stood by the altar, having a golden censer, and there was given him much incense to present with the prayers of all the saints on the golden altar before the throne.

Hebrews 9:14

how much more shall the blood of Christ, who with an eternal spirit offered himself without fault to God, purify your conscience from dead works to serve the living God.

1 John 1:7

but if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus his Son cleanses us from all sin.

Treasury of Scripture Knowledge

Summary

And he shall take a censer full of burning coals of fire from off the altar before the LORD, and his hands full of sweet incense beaten small, and bring it within the vail:

Sweet incense

Bible References

From off

Hebrews 9:14
how much more shall the blood of Christ, who with an eternal spirit offered himself without fault to God, purify your conscience from dead works to serve the living God.
1 John 1:7
but if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus his Son cleanses us from all sin.

Sweet incense

Revelation 8:3
And another angel came and stood by the altar, having a golden censer, and there was given him much incense to present with the prayers of all the saints on the golden altar before the throne.