SECT. III. That there is but one God.
HAVING proved the existence of the Deity, we come next to his attributes: the first whereof is, that there can be no more Gods than one; which may be gathered from hence; 6because, as was before said, God exists necessarily, or is self-existent. Now that which is necessary, or self-existent, cannot be considered as of any kind or species of beings, but as actually existing, and is therefore a single being;55 for, if you imagine many Gods, you will see that necessary existence belongs to none of them; nor can there be any reason why two should rather be believed than three, or ten than five: beside, the abundance of particular things of the same kind proceeds from the fruitfulness of the cause, in proportion to which more or less is produced; but God has no cause, or original. Further, particular different things are endued with peculiar properties, by which they are distinguished from each other; which do not belong to God, who is a necessary being. Neither do we find any signs of many Gods; for this whole universe makes but one world, in which there is but one thing that far exceeds the rest in beauty, viz. the sun:66 and in every man there is but one thing that governs, that is, the mind: moreover, if there could be two or more Gods, free agents, acting according to their own wills, they might will contrary to each other; and so one be hindered by the other front effecting his design; now, a possibility of being hindered is inconsistent with the notion of God.