Revelation 6:10

6:10 They cried out with a loud voice, “How long, Sovereign Master, holy and true, before you judge those who live on the earth and avenge our blood?”

Revelation 8:4

8:4 The smoke coming from the incense, along with the prayers of the saints, ascended before God from the angel’s hand.

Revelation 9:13

9:13 Then the sixth angel blew his trumpet, and I heard a single voice coming from the horns on the golden altar that is before God,

Revelation 11:16

11:16 Then the twenty-four elders who are seated on their thrones before God threw themselves down with their faces to the ground and worshiped God