NET
11 The one who has an ear had better hear what the Spirit says to the churches. The one who conquers will in no way be harmed by the second death.’
Darby
11 He that has an ear, let him hear what the Spirit says to the assemblies. He that overcomes shall in no wise be injured of the second death.
KJV
11 “He that hath an ear, let him hear what the Spirit saith unto the churches; He that overcometh shall not be hurt of the second death.”