God establishes a law and does not violate it. (148:6)
Every morning when I read this Psalm this verse catches my attention. It suggests that God is self-limiting. God created a world in which apples predictably fall down and skilled pitchers can throw a baseball with a certain spin to make it make it curve over the plate and we can take a walk without worrying that that there will be a temporary gravity outage and we, along with our atmosphere, will drift off into space. We can rely on predicable and repeatable chemicals reactions so our medications function reliably and our bread rises and bakes golden brown. Our physical world functions according to unchanging rules because God created it that way. From the first moment after the cosmic bang or the Divine word saying “Let there be light,” time moved at a steady pace and the physical matter of the universe coalesced and cooled and condensed in order to provide energy and material for life.
Pirke Avot (5:6) teaches that God built certain miracles into the fabric of the world during the first week of creation.
Ten things were created on the eve of the Sabbath at twilight, and these are they:
(1) the mouth of the earth [Num. 16:32]; (2) the mouth of the well [Num. 21:16-18]; (3) the mouth of the ass [Num. 22:28]; (4) the rainbow [Gen. 9:13]; (5) the manna [Ex. 16:15]; (6) the rod [Ex. 4:17]; (7) the Shamir [a worm which cut blocks of stone so iron tools were not needed, cf. Deut. 27:5, I Kings 6:7]; (8) the letters, (9) writing, (10) and tablets [of the ten commandments, Ex. 32:15f.].
Without knowing advanced physics, the ancient rabbis instinctively understood that God doesn’t interrupt the natural order willy-nilly and posited that the exceptions to natural law were pre-programmed into creation from the beginning. Assuming that God is an infinite omnipotent creator who can rewrite the code of the world at any time, the Psalmist asserts that for the sake of humanity God agrees to let the world continue to exist by the original set of rules.
If setting limits and abiding by them is a Divine trait, it is also a trait worth emulating.