O Taste and See: A Guide to Developing Purity and Faith in the Heart of a Leader by Mary Banks is a powerful call for ministers to move beyond simply knowing and teaching the character of God to actually experiencing His character within their own lives. Exploring love, purity of motive, faith in God’s provision, humility, suffering, spiritual accountability, dependence on God, and freedom from ambition, this study challenges leaders to examine not only what they accomplish in ministry, but who they are becoming while they accomplish it. It reveals that true maturity is measured not merely by gifting, influence, or spiritual activity, but by the character of Christ being formed and expressed through a surrendered life.