The Cardiology of Worldliness (1 John 2:16) John MacArthur

Summary

This sermon from 1 John 2:15-17 defines sin as the worldly system driven by lust of the flesh, lust of the eyes, and prideful boasting. It emphasizes that sin is a universal, defiling, rebellious, and ungrateful transgression against God's holy law. The takeaway is understanding sin’s true nature helps us recognize our desperate need for salvation.