And God said,
Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creeps upon the earth.
All Commentaries on Genesis 1:26 Go To Genesis 1
Thomas Aquinas
AD 1274
Let us make man to our image and likeness: Man is said to be after the image of God, not as regards his body, but as regards that whereby he excels other animals. Hence, when it is said, "Let us make man to our image and likeness", it is added, "And let him have dominion over the fishes of the sea" (Genesis 1:26). Now man excels all animals by his reason and intelligence; hence it is according to his intelligence and reason, which are incorporeal, that man is said to be according to the image of God.
But equality does not belong to the essence of an image; for as Augustine says (QQ. 83, qu. 74): "Where there is an image there is not necessarily equality," as we see in a person's image reflected in a glass. Yet this is of the essence of a perfect image; for in a perfect image nothing is wanting that is to be found in that of which it is a copy. Now it is manifest that in man there is some likeness to God, copied from God as from an exemplar; yet this likeness is not one of equality, for such an exemplar infinitely excels its copy. Therefore there is in man a likeness to God; not, indeed, a perfect likeness, but imperfect. And Scripture implies the same when it says that man was made "to" God's likeness; for the preposition "to" signifies a certain approach, as of something at a distance.
Let him have dominion over the fishes of the sea, and the birds of the air, and the beasts of the earth: Now all animals are naturally subject to man. This can be proved in three ways.
First, from the order observed by nature; for just as in the generation of things we perceive a certain order of procession of the perfect from the imperfect (thus matter is for the sake of form; and the imperfect form, for the sake of the perfect), so also is there order in the use of natural things; thus the imperfect are for the use of the perfect; as the plants make use of the earth for their nourishment, and animals make use of plants, and man makes use of both plants and animals. Therefore it is in keeping with the order of nature, that man should be master over animals. Hence the Philosopher says (Polit. i, 5) that the hunting of wild animals is just and natural, because man thereby exercises a natural right. Secondly, this is proved by the order of Divine Providence which always governs inferior things by the superior. Wherefore, as man, being made to the image of God, is above other animals, these are rightly subject to his government. Thirdly, this is proved from a property of man and of other animals. For we see in the latter a certain participated prudence of natural instinct, in regard to certain particular acts; whereas man possesses a universal prudence as regards all practical matters. Now whatever is participated is subject to what is essential and universal. Therefore the subjection of other animals to man is proved to be natural.
