Revelation 5:5-6

5Then one of the [twenty-four] elders said to me, “Stop weeping! Look closely, the Lion of the tribe of Judah, the Root of David, has overcome and conquered! He can open the scroll and [break] its seven seals.”

6And there between the throne (with the four living creatures) and among the elders I saw a Lamb (Christ) standing, [bearing scars and wounds] as though it had been slain, with seven horns (complete power) and with seven eyes (complete knowledge), which are the seven Spirits of God who have been sent [on duty] into all the earth.