According to a 2008 character survey of nearly 30,000 secondary school students, 64 percent of them said they had cheated on a test in the past year, 30 percent had stolen from a shop, 42 percent said they would lie to save money and 83 percent said they had lied to their parents about something significant. One of the more interesting findings of the survey was that 93 percent of the students surveyed said they were satisfied with their personal ethics and character. These students seem to have a clear case of what the Bible calls a “corrupted” conscience (Titus 1:15). ?What does the Bible say are indicators of a corrupted conscience? “And GOD saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.” (Genesis 6:5). Secondly, when they to listen to moral and wise advice, but are bent on listening to and following the delusional counsellor of their wicked hearts, they sear their conscience (Exodus 7:14, 8:15; Jeremiah 17:9). Thirdly, wherever there is little or no shame over sin and moral failure, that person has corrupted his or her conscience (Jeremiah 6:15). Willful pretense, lies and an impenitent heart are the poisons that wither the beauty of a conscience that has been cleansed by Christ (Acts 5:2; Romans 2:5; 1 Timothy 4:2). “Create in me a clean heart, O God; and renew a right spirit within me.” (Psalm 51:10). He does so through the blood of Jesus Christ (Hebrews 9:14). ?
As followers of Jesus, our individual consciences can become more sensitive to right and wrong as we grow in spiritual knowledge and obedience. This includes allowing the Holy Spirit to convict us when we’re wrong and approve us when we’re right. “If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.” (1 John 1:9).?
—Marvin Williams
“Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled.” Titus 1:15