God asks us for nothing more than repentance. In the parable of the prodigal son, the father did not require anything of the son in order to welcome him home with open arms. In Luke 15:21 the lost son comes to his father, “The son said to him, ‘Father, I have sinned against heaven and against you. I am no longer worthy to be called your son.'” There was nothing more needed by the father, just like there is nothing needed of us for God to accept us just as we are. No where does it say we must become perfect for Him to accept us. Our change comes from our relationship with Him. Our obedience and love for God comes because He first loved us.