John Calvin's Commentary on the Bible

4 (1 Timothy 4:4)

Verse 4

4For every creature of God is good The use of food must be judged, partly from its substance, and partly from the person of him who eats it. The Apostle therefore avails himself of both arguments. So far as relates to food, he asserts that it is pure, because God has created it; and that the use of it is consecrated to us by faith and prayer. The goodness of the creatures, which he mentions, has relation to men, and that not with regard to the body or to health, but to the consciences. I make this remark, that none may enter into curious speculations unconnected with the scope of the passage; for, in a single word, Paul means, that those things which come from the hand of God, and are intended for our use, are not unclean or polluted before God, but that we may freely eat them with regard to conscience.

If it be objected, that many animals were formerly pronounced to be unclean under the Law, and that fruit, which was yielded by the tree of knowledge of good and evil, was destructive to man; the answer is, that creatures are not called pure, merely because they are the works of God, but because, through his kindness, they have been given to us; for we must always look at the appointment of God, both what he commands and what he forbids.

- John Calvin's Commentary on the Bible