"When a man has been a gross offender, there will be a conversion that men and angels and devils will be sure to see - and this is one of the open evidences that he is a Christian. " from Spurgeon's Gems
Further recommended reading & listening:
The Best of The Daily Spurgeon
The Forgotten Spurgeon, by Iain Murray
A Defense of Calvinism - by Charles Spurgeon
Further recommended reading & listening:
The Best of The Daily Spurgeon
Spurgeon: The Child is the Father Of the Man
The Forgotten Spurgeon, by Iain Murray