The gospel isn't God affirming who we are apart from Christ, it is God transforming us in Christ. Jesus never called people to simply embrace their old life; He called them to repent, believe, and become new. God's love doesn't leave us where it finds us, it changes us from the inside out. The greatest evidence of grace isn't that we stay the same, but that we are becoming more like Jesus. "Therefore, if anyone is in Christ, he is a new creation; old things have passed away; behold, all things have become new" (2 Corinthians 5:17).