'Unless You Repent' in the Bible

I tell you, no, but unless you repent, you will all perish in the same way.

I tell you, no, but, unless you repent, you will all perish in the same way."

Remember therefore from where you have fallen, and repent and do the first works; or else I am coming to you swiftly, and will move your lampstand out of its place, unless you repent.