Holiness and Wholeness
This etiquette of shelomim offering may sound strange to us today if we do not fully grasp the symbolism and the implications of the scenario Torah presents us. Shelomim is a special offering of well-being, shalom, and wholeness. It means everything is well between you and Hashem. A worshipper is not bringing it because of obligation, guilt, sin, oath, purification, request, or some other reason but simply as an act of worship.
Listen?