Furnish thyself with arguments from the promises to enforce thy prayers, and make them prevalent with God. The promises are the ground of faith, and faith, when strengthened, will make thee fervent, and such fervency ever speeds and returns with victory out of the field of prayer. The mightier any is in the Word, the more mighty he will be in prayer.
William GurnallWe must not confide in the armour of God, but in the God of this armour, because all our weapons are only mighty through God.
William Gurnall