Although Nature knows her self, and hath a free power of her self; (I mean, a natural Knowledg and Power) yet, Nature cannot be an upright, and just Judg of her self, and so not of any of her Parts; because every particular part is a part of her self. Besides, as she is Self-moving, she is Self-changeing, and so she is alterable: Wherefore, nothing can be a perfect, and a just Judg, but something that is Individable, and Unalterable, which is the Infinite GOD, who is Unmoving, Immutable, and so Unalterable; who is the Judg of the Infinite Corporeal Actions of his Servant Nature. And this is the reason that all Nature's Parts appeal to God, as being the only Judg. CHAP. XIV. Nature Poyses, or Balances her Actions. Although Nature be Infinite, yet all her Actions seem to be _poysed_, or _balanced_, by Opposition; as for example, As Nature hath dividing, so composing actions: Also, as Nature hath regular, so irregular actions; as Nature hath dilating, so contracting actions: In short, we may perceive amongst the Creatures, or Parts of this World, slow, swift, thick, thin, heavy, leight, rare, dense, little, big, low, high, broad, narrow, light, dark, hot, cold, productions, dissolutions, peace, warr, mirth, sadness, and that we name _Life_, and _Death_; and infinite the like; as also, infinite varieties in every several kind and sort of actions: but, the infinite varieties are made by the Self-moving parts of Nature, which are the Corporeal Figurative Motions of Nature. CHAP. XV. Whether there be Degrees of Corporeal Strength.