XX. (72) We have now adequately gone through the first article of our accusation against Cain. And the second is of this nature, Why does he bring the first fruits of the fruits of the earth, but not of the first produce? May it not be for the same reason, that he may give the pre-eminence in honour to creation, and may requite God himself with what is the second best? For as there are some persons who place the body before the soul, the slave before the mistress, so also there are persons who honour the creation more than God, though the lawgiver delivered this injunction, that “we should bring the first fruits of the first produce of the earth into the house of God,”{36}{exodus 23:19.} and not assign them to ourselves. For it is just to refer all the first motions of the soul, whether in point of order or of power, to God. (73) Now the first things in point of order are such as these, in which we participated from the first moment of our original birth: nourishment, growth, sight, hearing, taste, smell, touch, speech, the mind, the parts of the soul, the parts of the body, the energies of these parts, and in short all the motions and conditions which are in accordance with nature. But those things which are first in consideration and in power are good actions, the virtues, and conduct in accordance with the virtues. (74) It is right therefore to offer the first fruits of these things: and the first fruits are the language of gratitude sent up from sincere truth of mind. And this language divides itself according to appropriate divisions in the same manner as the lyre and the other musical instruments are divided. For in each of those instruments each sound is by itself harmonious, and also exceedingly adapted to making a symphony with the rest. As in grammar also those of the elements which are called vowels are both capable of being uttered by themselves, and they also make a complete sound in conjunction with other letters. (75) But nature which has created many powers in ourselves, some consisting of the outward senses, some reasoning and intellectual and which has directed each to some appropriate work, and which again has adapted all in due proportion by a union and harmony with one another, may be most properly pronounced happy both in each particular and in all of them.