The document discusses what it means to be holy according to 1 Peter 1:13-2:1. It means that believers should think differently by focusing their minds on God, live differently by conducting themselves with reverence, and love differently with sincere, deep, and pure love for others. It also means speaking differently by ridding themselves of wickedness, deceit, envy, and slander. Being holy involves transforming one's mind and way of living to align with God's holiness. The document encourages examining one's own thoughts, actions, love for others, and speech to ensure they honor God.