My identity and self-worth are based mainly on how hard I work, or how moral I am—and so I must look down on those I perceive as lazy or immoral.
My identity and self-worth are centered on the one who died for me. I am saved by sheer grace, so I can’t look down on those who believe or practice something different from me. Only by grace am I what I am.
Keller, Timothy . Gospel in Life Study Guide (pp. 16-17). Zondervan. Kindle Edition.