Charles H. Spurgeon on Psalms 18:41

"They cried, but there was none to save them; even unto the Lord, but he answered them not." Prayer is so notable a weapon that even the wicked will take to it to in their fits of desperation. Bad men have appealed to God against God's own servants, but all in vain; the kingdom of heaven is not divided, and God never succours his foes at the expense of his friends. There are prayers to God which are no better than blasphemy, which bring no comfortable reply, but rather provoke the Lord to greater wrath. Shall I ask a man to wound or slay his own child to gratify my malice? Would he not resent the insult against his humanity? How much less will Jehovah regard the cruel desires of the enemies of the church, who dare to offer their prayers for its destruction, calling its existence schism, and its doctrine heresy!