Integrity is knowing who you are in Christ and living accordingly. This is the most important aspect of discipleship. It's also the ongoing process of discernment that a Christian engages in each and every day of his or her life. To live with integrity is to practice discernment together with others. If we do not discern what is in accord with our true Christian identity, we will always be shaped by the world around us. When that happens, we lose our integrity.