Revelation 9:13 References

13 Then the sixth angel sounded, and I heard a voice from the four ahorns of the bgolden altar which is before God,

a Exodus 30:2, Exodus 30:10

Exodus 30

2 "Its length shall be a cubit, and its width a cubit, it shall be square, and its height shall be two cubits; its horns shall be of one piece with it.

Exodus 30

10 "Aaron shall amake atonement on its horns once a year; he shall make atonement on it with the blood of the sin offering of atonement once a year throughout your generations. It is most holy to the Lord."

Other references for Revelation 9:13

b Revelation 8:3