Learn that urgency in prayer does not so much consist in vehement pleading, as in vehement believing. He that believes most the love and power of Jesus will obtain the most in prayer.
Robert Murray M'Cheyne (1847). “Additional Remains of the Rev. Robert Murray M'Cheyne, Late Minister of St. Peter's Church, Dundee: Consisting of Various Sermons and Lectures Delivered by Him in the Course of His Ministry”, p.465