The effectual call of Grace is precisely similar [to the call to Lazarus to come forth]; the sinner is dead in sin; he is not only in sin but dead in sin, without any power whatever to give to himself the life of grace. Nay, he is not only dead, but he is corrupt; his lusts, like the worms, have crept into him, a foul stench rises up into the nostrils of justice, God abhors him, and justice cries, “Bury the dead out of my sight, cast it into the fire, let it be consumed.” Sovereign Mercy comes, and there lies this unconscious, lifeless mass of sin; Sovereign Grace cries, either by the minister, or else directly without any agency, by the Spirit of God, “come forth!” and that man lives. Does he contribute anything to his new life? Not he—his life is given solely by God. He was dead, absolutely dead, rotten in his sin; the life is given when the call comes, and, in obedience to the call, the sinner comes forth from the grave of his lust, and begins to live a new life, even the life eternal, which Christ gives to His sheep.
Predestination and Calling (Metropolitan Tabernacle, Newington) Excerpted From A Sermon Delivered on March 6th, 1859