Now you imply (possibly unintentionally) that the Bible contradicts itself when it does not.
This is the Church talking about itself and its membership, not talking about the world. Please stop taking verses out of context. Nowhere is the grace of God extended to those who reject it, and nowhere is the abolition of the death penalty in general even implied in that verse.
Your misunderstanding and misapplication of scripture is the problem. Of course scripture does not contradict itself.