Matthew 13:49-50
So it will be at the end of the age. The angels will come out and separate the evil from the righteous and throw them into the fiery furnace. In that place there will be weeping and gnashing of teeth.

Satan tells me I am unworthy. But I always was unworthy, and yet you have long loved me. So my unworthiness cannot stop me from having fellowship with you now.
Charles Spurgeon