NET
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!”
Darby
12 saying with a loud voice, Worthy is the Lamb that has been slain, to receive power, and riches, and wisdom, and strength, and honour, and glory, and blessing.
KJV
12 Saying with a loud voice, Worthy is the Lamb that was slain to receive power, and riches, and wisdom, and strength, and honour, and glory, and blessing.