The Bible often seems repetitive. Every story, every parable, every psalm seems to say the same thing, only different; God loves us unconditionally.
We will never be perfect, but we will be what God intends for us to be, and we are part of His plan. If we just love Him and receive all His wonderful spiritual gifts, we will be made into His image, and He will use us to do His will.
This righteousness from God comes through faith in Jesus Christ to all who believe. There is no difference, for all have sinned and fall short of the glory of God, and are justified freely by his grace through the redemption that came by Christ Jesus. Romans 3:22-24