John Gills Exposition of the Bible Commentary - Leviticus 7:34
For the wave breast and the heave shoulder have I taken of the children of Israel ,.... These two parts were particularly pitched upon and selected: from off the sacrifices of their peace offering ; the rest being allowed the owners, besides what were burnt: and have given them unto Aaron the priest and unto his sons, by a statute for ever from among the children of Israel ; as long as the priesthood lasted, even to the coming of the Messiah, in whom all these sacrifices would have... read more
Matthew Henry's Complete Commentary - Leviticus 7:11-34
All this relates to the peace-offerings: it is the repetition and explication of what we had before, with various additions. I. The nature and intention of the peace-offerings are here more distinctly opened. They were offered either, 1. In thankfulness for some special mercy received, such as recovery from sickness, preservation in a journey, deliverance at sea, redemption out of captivity, all which are specified in Ps. 107:1-43, and for them men are called upon to offer the sacrifice of... read more