Hebrews 2:1; 3:12 Updated American Standard Version (UASV) 2 For this reason we must pay much closer attention to the things that have been heard, so that we do not drift away from it. 12 Take care, brothers, lest there be in any of you an evil, unbelieving heart, in falling away from the living God.
No Agnostic Can be Valiant for Truth
Bart D. Ehrman is one of the most renowned and controversial Bible scholars in the world today. However, Ehrman is also a world-renowned New Testament textual and early Christianity scholar, who literally refers to himself as the "Happy Agnostic."
Drifting Away: Avoid an Evil, Unbelieving Heart, in Falling Away From the Living God
Hebrews warns against drifting into unbelief. Christians must guard their hearts and remain steadfast in faith to avoid falling away from the living God.
Unbelief: The Appalling Sin of Rejecting Jesus Christ
Unbelief is not neutral ignorance; it is culpable rebellion against Jehovah’s testimony about His Son and a refusal to submit to Christ.

