"Who is the most miserable man on earth, and whiter shall we go to seek him? Not to the tavern; nor to the theater; not even to the brothel; but to the church! The man, who has sat, Sabbath after Sabbath, under the awakening and affecting calls of the gospel, and has hardened his heart against these calls. He is the man whose condition is the most desperate of all others. 'Woe unto thee, Chorazin! Woe unto thee, Bethsaida! And thou, Capernaum, which art exalted to heaven, shalt be thrust down to hell!'” - Richard Cecil, as quoted in Spurgeon's Sermon Notes
Recommended reading:
The Forgotten Spurgeon, by Iain Murray
A Defense of Calvinism - by Charles Spurgeon