Uh oh, the stopper. When Christians say something is sinful we often hear, judge not... That's a poor application of that passage. We are obviously called to judge things, judge between right and wrong, good and evil. We are ultimately to judge angels. Today, we are not to pass eternal judgment on anyone. We are called to judge lots of things, beginning with our own sins. We are also called to speak out and correct brothers and sisters who are in sin. It's not my job to tell the world it is sinful. I am to offer it grace so that the Holy Spirit can do the work of conviction and sinners can come to appropriate and live under grace.