What is True Faith?

A clear explanation of true faith; the faith that yields God's righteousness, forgiveness, and eternal life to the believer.  Discussed is a) What is true faith, b) What does true faith do, c) What is not true faith, and d) How does one obtain true faith. Some Bible passages referenced: Jeremiah 23:6, Matthew 7:21, John 6:29, John 10:14-15, 27-28, Acts 16:31, Romans 1:16-17, Romans 3:22-25, Romans 5:1, Ephesians 2:8-9, Philippians 3:9, Titus 2:14, Hebrews 11:1, James 2:14-26, 1 John 5:11-13