26If anyone thinks himself to be religious [scrupulously observant of the rituals of his faith], and does not control his tongue but deludes his own heart, this person’s religion is worthless (futile, barren).
26Suppose people think their beliefs and how they live are both right. But they don’t control what they say. Then they are fooling themselves. Their beliefs and way of life are not worth anything at all.
26Maybe some of you think that you are serving God well. But if you also say bad things about people, you do not serve God well at all. You are doing something bad even when you think you are doing good things.