The sun until it sets is called day, and from sunset to when it rises is called night, and this detailed eye is called day. And this day showed the existence of great movement, and in concrete existence there is only the existence of moving and nothing else, and it is not the essence of time, so the result of that is returned. Until time is an imaginary matter that has no reality, and if this is established, then the reasonable, estimated day is what is expressed by the existing time, and through it appear the Fridays, months, years, and ages, and it is called any, and it is estimated by this smaller, usual day that is separated by night and day, so the estimated time is what is in excess of this smaller day by which all other days are estimated. The elders, it is said: On a day, the length of which is a thousand years of what you count. And it is said, On a day, the length of which is fifty thousand years.