2Co 11:13-15 For such men are false apostles, deceitful workmen, disguising themselves as apostles of Christ. (14) And no wonder, for even Satan disguises himself as an angel of light. (15) So it is no surprise if his servants, also, disguise themselves as servants of righteousness. Their end will correspond to their deeds.
Most of you know that the sin of abuse hides. It hides in plain sight by donning a facade, a disguise, a costume of righteousness. The abuser is a chameleon, changing his outward appearance as necessary to not only blend into the current surroundings, but to even stand out a bit as an eminent example of whatever society (such as a local church) he happens to be in. I think there are some super-hero villain types in recent movies who can change their form at will?
Evil hides in plain sight. It puts on camo paint and blends, so that it looks like the “good” around it. What better vantage point to strike from? You never see it coming. Hidden in disguise it can work its harm for years, picking us off one by one. I think of the rabbits in Watership Down, willing to be domesticated and gain the comforts of it all — though it did seem that some of their neighbors mysteriously kept disappearing. Oh well.