“At its heart sin is the eclipse of thankfulness toward God (Rom 1: 21). Why thankfulness? Because rather than seeing ourselves as self -creators who choose our own identity and purpose, the biblical worldview tells us that we are on the receiving end of our existence. We are beholden to someone else. Our life is a gift from God, not our own achievement. And our ingratitude is the clearest expression that we have idolized ourselves.”
Horton, Michael S. (2014-10-07). Ordinary: Sustainable Faith in a Radical, Restless World (p. 89). Zondervan. Kindle Edition.