To other things, therefore, our discourse has come round about again. For, because they say that God sent virtue into matter, it is worth our while to consider whether this virtue, so far as it pertains to good, in respect of God is less, or whether it is on equal terms with Him. For if it is less, what is the cause? For the things which are with God admit of no fellowship with matter. But good alone is the characteristic of God, and evil alone of matter. But if it is on equal terms with Him, what is the reason that He, as a king, issues His commands, and it involuntarily undertakes this labour? Moreover, with regard to matter, it shall be inquired whether, with respect to evil, the virtues are alike or less. For if they are less, they are altogether of less evil. By fellowship therefore with the good it is that they become so. For there being two evils, the less has plainly by its fellowship with the good attained to be what it is. But they leave nothing good around matter. Again, therefore, another question arises. For if some other virtue, in respect of evil, excels the matter which is prevailing, it becomes itself the presiding principle. For that which is more evil will hold the sway in its own dominion.