On the Heresey of the Sun

How can you say that the primary aspect of our God is the sun? You cannot prove that the sun will rise every morning, nor that it will fall at night. It is law, natural law that Amaunator acts over and enforces and such a job is meaningless without the control of time. The heretical teachings of the church have latched onto the most obvious manifestation as the regular movements of the sun. Is it not obvious that even this primitive symbol is under the rule of time? Every year we have regular solstices -every day a rise a predicted by an orderly sky - and every minute, a regular march. The Moon wanes, the stars drift, but the sun shines bright every morning so although all are bounded by the laws of Nature, the latter is chosen as the symbol of Amaunator.
 
It is in fact impossible to enforce any law without a control of time. Of course one cannot enter into a timed contract without the regular flow of time but even more so, all contract requires a temporal march. Would interest on debt be acceptable if a month or year was random? Could Eternal bondage and service even exist without the infinite and eternal power of Amaunator? How could anyone render service if not for time's flow?
 
That is what I find so confusing about the heretics. They claim to worship a God of law and order that himself does not abide to it nor enforce it! Imagine that the law of the rising sun was set by this so called 'Mystryl'... What then would be his power? To pay service to some fictional being. No! It is clear in the letter of the law that:
| ... Amaunator shall be responsible for all time.