Because we live before God and before the world Christians need to live in such a way that will recommend Christ to others. Peter encourages them to imitate Christ who, when treated unjustly, entrusted his situation to his Father who judges justly. Peter holds Jesus up not only as an example but also the Redeemer who through his death on the cross enables God’s people to imitate him by the transformation of their lives.
Read 1 Peter 2:13-25