What does the Bible say about being honest and salvation?

In Mark 11:27-33, the confrontation between Jesus and the religious leaders emphasizes the importance of honesty before God. The Pharisees' refusal to acknowledge John's baptism as from heaven due to their pride reveals a heart unwilling to submit. Genuine repentance requires an honest acknowledgment of our sinful state. 1 John 1:8 reminds us that if we say we have no sin, we deceive ourselves. Acknowledging our sinfulness entitles us to the promise in 1 John 1:9, where God assures us that if we confess our sins, He is faithful and just to forgive us.