"It is said, 'He who gets out of debt gets rich.' Most sure it is that the pardoned soul cannot be poor; for as soon as peace is concluded, a free trade is opened between God and the soul. If once pardoned, we may then sail to any port that lies in God's dominions, and be welcome." (from Spurgeon's Sermon Notes)
Recommended reading:
The Forgotten Spurgeon, by Iain Murray
A Defense of Calvinism - by Charles Spurgeon