Genesis 2:20 - Albert Barnes' Notes on the Bible

We find, however, there was another end served by this review of the animals. “There was not found a helpmeet for the man” - an equal, a companion, a sharer of his thoughts, his observations, his joys, his purposes, his enterprises. It was now evident, from actual survey, that none of these animals, not even the serpent, was possessed of reason, of moral and intellectual ideas, of the faculties of abstracting and naming, of the capacities of rational fellowship or worship. They might be ministers to his purposes, but not helpers meet for him. On the other hand, God was the source of his being and the object of his reverence, but not on a par with himself in needs and resources. It was therefore apparent that man in respect of an equal was alone, and yet needed an associate. Thus, in this passage the existence of the desire is made out and asserted; in keeping with the mode of composition uniformly pursued by the sacred writer Genesis 1:2; Genesis 2:5.