Do we love the brethren enough to bear with them? By using the word stego (meaning "cover, conceal, protect"), Paul means that it is an act of godly love when we keep silent about unfavorable matters; when we restrain ourselves from talking about somebody else's sin; when we delay judgment and keep our brother's reputation intact; when we keep a sin or a fault "hush, hush" between us and the walls, as it were, so the person has time to repent and to recover from it. We need to be careful not to let any of our brothers' sins become a source of mockery toward the church because we "let the cat out of the bag" and gossiped.
There are peoples' sins and faults that we should take with us to the grave, as Paul says about the man in Corinth: "These things shouldn't even be talked about. Shut up. Keep it to yourself. Cover that person's sin in love." Love covers a multitude of sins (I Peter 4:8). Do we love our brother enough to give him a chance to repent? God does. Why can't we?
Such a rush to condemnation causes the church to fly apart! Rather than have the forbearance to allow our brethren to repent, we just want to kick them out, and as quickly as possible. Or, we want to shun them, saying, "Go to some other group. We can't stand you anymore." Why can we not be a little bit more forbearing, as God is? He takes the time to let these matters work out. We need to show a little bit of love, as Paul advises, "Let brotherly love continue" (Hebrews 13:1).