The Bible does not teach that no one can be saved apart from good works. At the same time good works necessarily follow from the union of believers with Christ. "He that abideth in me and I in him, the same beareth much fruit," John 15:5. They are also necessary as required by God, Rom. 7:4, 8:12-13; Gal. 6:2, as the fruits of faith, Jas. 2:14,17,20-22, as expressions of gratitude, I Cor. 6:20, unto the assurance of faith, II Peter 1:5-10, and to the glory of God, John 15:8; I Cor. 10:31. Berkhof, Systematic Theology p544. A pdf of the handout of Lesson 3 is available to download.