Church discipline has commonly taken place under one of two extremes. It is either nonexistent or overused. Church discipline, however, is intended to be one of God’s methods of chastening. Before weak and unscriptural churches became so prevalent, those disciplined by one body of believers would not be readily accepted into another congregation while in a state of rebellion. Issues had to be settled and hearts made right. People had to repent and seek restoration. Discipline was implemented not only for the purity of the body, but also so that those who had gone astray might repent and find true restoration amongst the body. God used this chastening to purify saints and churches alike.
This verse, apart from John 3:16, may be the most recognized and certainly the most quoted verse by those who have little concern for God or the things of God. Matthew 7:1 also happens to be one of the most misinterpreted and misapplied verses in all of scripture. This verse is abused by non-Christians as well as those living a carnal lifestyle. Non-Christians do not want to be held to any biblical standard while carnal Christians attempt to use the verse to avoid having judgment passed upon them and their questionable actions. The spiritual Christian knows that the context of the verse simply discourages judging hypocritically. God never intended for His children to not judge. This passage, along with many others, simply points out the inexcusability of passing judgment upon matters where those judging are likewise guilty of the same actions. The point is not to avoid judgment altogether but to avoid hypocrisy while judging. This truth was taught during the Lord's ministry but also reiterated by the apostle Paul in Romans 2:1.
