Revelation 9:13
Then the sixth angel blew his trumpet; and I heard a voice from the horns of the golden altar which is before God,
Hebrews 9:24
For it was not into a Sanctuary made by hands, a mere type of the reality, that Christ entered, but he entered into heaven itself, now to appear in the very presence of God on our behalf.
Hebrews 10:21
and since we have a great High Priest over the house of God;
Revelation 8:3-5
And another angel came and stood at the altar, having a golden censer, and a great quantity of incense was given him to mingle with the prayers of all the saints upon the golden altar, which was before the throne.
Revelation 9:1
Then the fifth angel blew his trumpet, and I saw a star fallen from heaven upon the earth; and to him was given the key to the bottomless pit.