1. The document summarizes Lesson 2 from 1 Peter 1, which discusses Peter writing a letter to believers scattered across various regions to encourage sincere mutual love.
2. It outlines the key points of 1 Peter 1, including that believers are chosen by God, how the saved should live holy lives, and that their purification should lead them to fervently love one another from the heart.
3. The roles of each member of the Trinity - the Father chooses, the Spirit sanctifies, and Christ sprinkles believers with his blood - are also mentioned as important to Peter's greeting in 1 Peter 1:2.