Furthermore, just as they did not think it worthwhile to retain the knowledge of God, so God gave them over to a depraved mind, so that they do what ought not to be done- Romans 1:28 NIV
Recently, I found myself attempting to encourage the close relative of a person deep in the weeds of an ugly addiction. The addict (a professed Christian) flatly refuses to repent of their sin or even entertain the notion their sin is a problem let alone a sin. To the dismay of the entire family the addict is willfully refusing to see the effect their sin is having on the lives of those they profess to love. Further complicating the whole messy mess, the addict is actively attempting to manipulate friends and family into believing their perception of the situation is faulty and the obvious is not reality.
According to the Bible individuals become entangled in sinful patterns of behavior because they develop an evil and “depraved mind” (Romans 1:28, Hebrews 12:1). Deceitfulness, addiction and the refusal to deal with issues related to dishonesty and addiction are not the only indications of a corrupted and depraved mind. Nor is evil and depravity reserved for the worst of the worst: serial killers, sex traffickers and child molesters. Anyone who runs with reckless abandon into sinful behavior (pride, addiction, gossip, lying, covering sin, sexual depravity) and is determined to keep on keeping on is likely suffering from, or in the process, of developing a corrupt and depraved mind.
The Bible does not exclude professed Christians from thinking or behaving in ways that ultimately lead to having a depraved mind. Like most issues in life, prevention is the best cure. Once wrong thinking leads to an entrenched pattern of immoral behavior it is difficult (but not impossible) to come back from it (Luke 18:27).
It is critical we remember people, even unsaved people do not become evil or depraved in a day. Developing a depraved mind is a process that begins with the willful decision to ignore a known truth about God. For an unbeliever this can be as simple as choosing to deny the existence of a Creator despite all the evidence that exists to the contrary (Romans 1:18-20). For Christians it ALWAYS begins with choosing to straight up ignore a clear New Testament command or teaching (Hebrews 12:25). The next step is choosing to disregard the guilt that goes along with choosing to ignore one’s conscience. Then the person becomes bloated (metaphorically speaking) with pride. Pride convinces them they are above all the silly rules other Christians have to follow. They convince themselves they are special enough to sin without the consequences lesser humans inevitably suffer. Then they begin actively resisting accountability. Eventually, the sin morphs into the driving force in their lives. At this point the sin (addictive behavior) is just a symptom of a bigger sin: idolatry (1st John 5:21).
Okay, so, a couple of things:
First, when we see these behavior patterns in the lives of professed Christians we should never entertain the notion we are better than them. That response to someone else’s sin indicates pride. Pride is a serious sin to be avoided at all costs. Once we become prideful we are more likely to get tangled-up in the same sins (Mark 8:15, 1st Corinthians 10:12). Also, pride is just super gross (Proverbs 18:13, 2nd Chronicles 26:16). Nor, should we ever help anyone escape the consequences of the choices they have made. The technical term for helping people avoid the natural consequences of their choices is codependence. The problem with codependence is that codependent people secretly think they know more than God does about what will actually help people. God knows everything about everything and He brings consequences into the lives of people because He is constantly working to mold Christians into the image of Jesus (2nd Corinthians 3:18, Colossians 3). No good ever comes from helping people avoid what God is using to make them healthier, wiser, and more like Jesus.
Secondly, we should always be alert to sin in our own lives. The human heart is capable of an insane level of self-deception when it comes to sin (Jeremiah 17:9). For that reason it is possible for Christians to be half-way to a depraved mind and not even know it. Therefore, it is critically important we take every opportunity to self-examine and evaluate our own moral and spiritual condition (2nd Corinthians 13:5).
Finally, anytime we see another Christian struggling with sin our first response should always be to pray for them, not judge them. Once we’ve done that we need to beg God for the wisdom, grace and supernatural insight to know how to be Jesus to them in their time of need.