Vayikra Dibbura DeNedavah, Chapter 16
1) (Vayikra 3:1): "And if a sacrifice of peace-offerings (shelamim) is his offering": R. Yehudah says: Whoever brings shelamim brings shalom (peace) to the world. This tells me only of shelamim. Whence do I derive a thanksgiving offering (as bringing peace)? I include it, for it is a variety of shelamim (see Vayikra 7:11-12). And whence do I derive a burnt-offering? In include it, for it is brought (in fulfillment of) a vow and (as) a gift. And whence do I derive (offerings of) the first-born, the tithe, and the pesach? I include them (as bringing peace), for they are not brought for sin. And whence do I derive a sin-offering and a guilt-offering? From (the extra) "sacrifice." And whence do I derive (offerings of) fowl, meal-offerings, wine, frankincense and wood? From (the extra) "his offering" — so that all who bring an offering bring peace to the world.