…The sinner is like a person who is sunk in a deep slumber. Just as a person who is fast asleep will not stir and get up on his own in spite of approaching danger unless someone comes and rouses him, so will the person who is sunk in the slumber of sin not come to his senses and awaken unless divine grace comes to his aid. By the boundless mercy of God, this grace is prepared for everyone, approaches everyone in turn, and calls out clearly to each: Awake thou that sleepest, and arise from the dead, and Christ shall give thee light (Eph. 5:14).

St. Theophan the Recluse
"The Path to Salvation"