““Prayer assumes need. “Prayer and helplessness are inseparable.”116 Jesus described this in a parable of two churchgoers in Luke 18. One man, a religious leader, pronounced his self-sufficiency, “God, I thank you that I am not like other people: thieves, rogues, adulterers, or even like this tax collector. I fast twice a week; I give a tenth of all my income” (Luke 18:11-12). The other, a tax collector, prayed a simpler prayer: “God, be merciful to me, a sinner!” (Luke 18:13). The tax collector knew more about prayer than the religious leader did. Prayer requires a humble awareness of our need for God.””