Calling God a liar occurs when one does not believe His record about the Son.
To call God a liar is a serious declaration one makes by rejecting His witness about Jesus Christ. 1 John 5:10 says, 'He that believeth not God hath made him a liar; because he believeth not the record that God gave of His Son.' This demonstrates that unbelief is not a neutral stance but an active denial of the truthfulness of God’s testimony. When someone refuses to accept Christ and His work, they essentially contradict God's own declaration through Scripture, thereby positioning themselves against the very truth of salvation that God has provided. Such a stance underscores the gravity of faith in the Christian journey and reflects the eternal consequences associated with rejecting God's offer of grace and salvation.
Commentary