“Maintenance prayer meetings are short, mechanical and totally focused on physical needs inside the church or on personal needs of the people present. But frontline prayer has three basic traits: a) a request for grace to confess sins and humble ourselves, b) a compassion and zeal for the flourishing of the church, and c) a yearning to know God, to see his face, to see his glory.”
Tim Keller, “Kingdom-centered Prayer,” Redeemer Report, January 2006.