Carl Friedrich Keil and Franz Delitzsch Old Testament Commentary

The burnt-offering of fowls was to consist of turtle-doves or young pigeons. The Israelites have reared pigeons and kept dovecots from time immemorial (Isa 60:8, cf. Kg2 6:25); and the rearing of pigeons continued to be a favourite pursuit with the later Jews (Josephus, de bell. jud. v. 4, 4), so that they might very well be reckoned among the domesticated animals. There are also turtle-doves and wild pigeons in Palestine in such abundance, that they could easily furnish the ordinary animal food of the poorer classes, and serve as sacrifices in the place of the larger animals. The directions for sacrificing these, were that the priest was to bring the bird to the altar, to hip off its head, and cause it to ascend in smoke upon the altar. מלק, which only occurs in Lev 1:15 and Lev 5:8, signifies undoubtedly to pinch off, and not merely to pinch; for otherwise the words in Lev 5:8, "and shall not divide it asunder," would be superfluous. We have therefore to think of it as a severance of the head, as the lxx (ἀποκνίζειν) and Rabbins have done, and not merely a wringing of the neck and incision in the skin by which the head was left hanging to the body; partly because the words, "and not divide it asunder," are wanting here, and partly also because of the words, "and burn it upon the altar," which immediately follow, and which must refer to the head, and can only mean that, after the head had been pinched off, it was to be put at once into the burning altar-fire. For it is obviously unnatural to regard these words as anticipatory, and refer them to the burning of the whole dove; not only from the construction itself, but still more on account of the clause which follows: "and the blood thereof shall be pressed out against the wall of the altar." The small quantity that there was of the blood prevented it from being caught in a vessel, and swung from it against the altar.