A Faithful God and the Faithless (Once Saved, Always Saved): Does "God is faithful, even when we are unfaithful" have any relationship to "once saved, always saved?" [2 Timothy 2:13, 1 Timothy 3:1, Romans 3:4, Matthew 10:33]. Christ Fulfilling the Law: How did Christ fulfill the Law? [1 Corinthians 5:7, Colossians 2:16-17].