"Mr. Flemming, in his 'fulfilling of scriptures,' relates the case of a most hardened sinner who was put to death in the town of Ayr: It pleased the Lord to bring him to repentance when he was in prison, and so full was his assurance of pardoning mercy that, when he came to the place of execution, he could not help crying out to the people, 'Oh, he is a great Forgiver! He is a great Forgiver! and he added, 'Now hath perfect love cast out fear. I know God hath nothing to say against me, for Jesus Christ hath paid all; and those are free whom the Son makes free."(Source: Spurgeon's Sermon Notes)
Recommended reading:
The Conversion of Charles Spurgeon
The Forgotten Spurgeon, by Iain Murray
A Defense of Calvinism - by Charles Spurgeon
The Forgotten Spurgeon, by Iain Murray
A Defense of Calvinism - by Charles Spurgeon