Although we may come to hate it, it is something that we really can’t live without. Sometimes children are born without it, but they seldom live beyond the age of twenty-five. What is nociception? It is the perception of pain. Pain tells us that we need to take our hand off the hot stove, that we have experienced a significant injury, or that we have experienced painful loss.
Most of us have more pain than we would like, but pain has been effective in helping us avoid more serious injury. Those children born without nociception may bite off a finger, break a bone, or scald a hand without ever knowing until they see the injury.
Our perception of pain is a complex process, involving different parts of the brain, to tell us about the location, intensity and type of pain we are experiencing. Our brain sends out messages of distress, and we respond to the problem.
Paul warned Timothy, “Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils: Speaking lies in hypocrisy; having their conscience seared with a hot iron” (1 Timothy 4:1-2). What happens to people with “their conscience seared with a hot iron”? Because the feeling is gone, they can tell lies in hypocrisy, and their conscience never bothers them.
Does your conscience still feel pain when you do wrong, or has it become seared? I find it interesting that even those who brought the woman taken in adultery before the Lord still had a conscience. “He lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her. … And they which heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even unto the last” (John 8:7-9). Nociception is valuable—whether it be physical pain or the pain of a conscience convicted of sin.