By striving to prove how much they deserve God's love, legalists miss the whole point of the gospel, that it is a gift from God to people who don't deserve it. The solution to sin is not to impose an ever-stricter code of behavior. It is to know God.
Philip YanceyNever do I see Jesus lecturing people on the need to accept blindness or lameness as an expression of God's secret will; rather, he healed them.
Philip YanceyHaving spent time around "sinners" and also around purported saints, I have a hunch why Jesus spent so much time with the former group: I think he preferred their company. Because the sinners were honest about themselves and had no pretense, Jesus could deal with them. In contrast, the saints put on airs, judged him, and sought to catch him in a moral trap. In the end it was the saints, not the sinners, who arrested Jesus.
Philip Yancey