Gênesis 7:2

Of every clean beast — Heb., of all clean cattle — thou shalt take to thee by sevens — Heb., seven seven. — This probably does not mean seven pairs of each, though many commentators so interpret it, but seven of each kind. If, however, seven pairs be the right interpretation, but few species could have been included, as to attend properly to so large a number of animals would have been beyond the power of Noah and his sons. But which were the clean beasts? There can be no reference here to the Levitical law, which had respect to human food; nor to animals tamed and untamed, as all alike are called cattle; but probably the clean cattle were such as from the days of Adam ‘and Abel had been offered in sacrifice. Thus provision was made for Noah’s sacrifice on his egress from the ark, and also for his possession of a small herd of such animals as would be most useful to him amid the desolation which must have existed for a long time after the flood. The clean beasts would therefore be oxen, sheep, goats; the unclean, camels, horses, asses, and such other animals as stood in some relation to man. Of birds, the dove would especially be clean.

It has been pointed out that these more full and specific orders are given in the name of Jehovah, whereas most of the narrative of the flood is Elohistic, and hence it has been assumed that some Jehovist narrator added to and completed the earlier narrative. These additions would be Gênesis 7:1. the last clause of Gênesis 7:16, Noah’s sacrifice in Gênesis 8:20, and the cursing of Canaan in Gênesis 9:18. Now, it is remarkable that the sacrifice is as integral a portion of the Chaldean Genesis as the sending forth of the birds (Chaldean Genesis, p. 286), and is thus indubitably older than the time of Moses. Still, there is nothing improbable in Moses having two records of the flood before him, and while the division of Genesis into Elohistic and Jehovistic portions usually breaks down, there is a primâ facie appearance of the combination of two narratives in the present history, or, at least, in this one section (Gênesis 7:1).