"Let integrity and uprightness preserve me; for I wait on thee" (Psalm 25:21).

Some have said that integrity can be measured by what a person does when no one else is looking. While this may be an indicator of integrity, it is not the real litmus test. According to Scripture, the true gauge of a man's integrity is his heart.

 "It is written, Be ye holy; for I am holy" (I Peter 1:16).

"Who hath delivered us from the power of darkness, and hath translated us into the kingdom of His dear Son: In whom we have redemption through His blood, even the forgiveness of sins" (Colossians 1:13-14).

"Blessed be the God and Father of our Lord Jesus Christ, who hath blessed us with all spiritual blessings in heavenly places in Christ: According as He hath chosen us in Him before the foundation of the world" (Ephesians 1:3-4).

"God is a Spirit: and they that worship Him must worship Him in spirit and in truth" (John 4:24).