Revelation 5:6

5:6 Then I saw standing in the middle of the throne and of the four living creatures, and in the middle of the elders, a Lamb that appeared to have been killed. He had seven horns and seven eyes, which are the seven spirits of God sent out into all the earth.

Revelation 5:12

5:12 all of whom were singing in a loud voice:

“Worthy is the lamb who was killed

to receive power and wealth

and wisdom and might

and honor and glory and praise!”