or hatred, joy or sorrow, fear or hope, than the body of a tree, or than the same body of man is capable of thinking and understanding. As it is the soul only that has ideas, so it is the soul only that is pleased or displeased with its ideas. As it is the soul only that thinks, so it is the soul only that loves or hates, rejoices or is grieved at what it thinks of. Nor are these motions of the animal spirits, and fluids of the body, anything properly belonging to the nature of the affections, though they always accompany them, in the present state; but are only effects or concomitants of the affections that are entirely distinct from the affections themselves, and no way essential to them; so that an unbodied spirit may be as capable of love and hatred, joy or sorrow, hope or fear, or other affections, as one that is united to a body. The affections and passions are frequently spoken of as the same; and yet in the more common use of speech, there is in some respect a difference; and affection is a word that in its ordinary signification, seems to be something more extensive than passion, being used for all vigorous lively actings of the will or inclination; but passion for those that are more sudden, and whose effects on the animal spirits are more violent, and the mind more over- powered, and less in its own command. As all the exercises of the inclination and will, are either in approving and liking, or disapproving and rejecting; so the affections are of two sorts; they are those by which the soul is carried out to what is in view, cleaving to it, or seeking it; or those by which it is averse from it, and opposes it. Of the former sort are love, desire, hope, joy, gratitude, complacence. Of the latter kind are hatred, fear, anger, grief, and such like; which it is needless now to stand particularly to define. And there are some affections wherein there is a composition of each of the aforemen- tioned kinds of actings of the will; as in the affection of pity, there is something of the former kind, towards the person suffering, and something of the latter towards what he suffers. And so in zeal, there is in it high approbation of some person or thing, together with vigorous opposition to what is conceived to be contrary to it. There are other mixed affections that might be also mentioned, but I hasten to, II. The second thing proposed, which was to observe some things that render it evident, that true religion, in great part consists in the affections. And here, 1. What has been said of the nature of the affections makes this evident, and may be sufficient, without adding anything further, to put this matter out of doubt; for who will deny that true religion consists in a great measure, in vigorous and lively actings of the in- clination and will of the soul, or the fervent exercises of the heart? That religion which God requires, and will accept, does not consist in weak, dull, and lifeless wishes, raising us but a little above a state of indifference: God, in his word, greatly insists upon it, that we be good in earnest, "fervent in spirit," and our hearts vigorously en- 11 Part I. Concerning the nature of the affections and their importance in…