[RCL]: Exodus 14:19-31; Psalm 114 or Exodus 15:1b-11,20-21; Romans 14:1-12; Matthew 18:21-35 Peter asks Jesus about the number of times we must forgive. We know from our Gospel stories that Peter was very human and made lots of mistakes. He had a tendency to blurt things out and wear his heart on his sleeve. In…