I. The immeasurable need of sinners. (Eph. 1:19a; Rom. 3:9-18, 23; John 6:37, 44; Ps. 16:7-8; Titus 1:5; 3:5; Jer. 17:9; Mark 7:21-23; Eph. 4:18; Rom. 1:21; Rom. 8:7-8; 1 Kings 8:46; 1 Cor. 2:14)