פירוש על במדבר 6:20

קדש הוא לכהן IT IS HOLY FOR THE PRIEST — The cake, the wafer and the shoulder are a heave-offering for the priest.

The loaf. The word הוא (it) which normally refers to a single item, refers to what was waved, as dictated by the context. Thus it refers to the three items and הוא is in place of הם (they).

על חזה התנופה ועל שוק התרומה, “together with breast of waving and the thigh of heaving;” in other words: together with the breast and the thigh.