As for the one year, it is the perfection of time. If the year contains the perfection of time because it is limited to the seasons, then the perfection of time is with the appearance of eternity through which eternity is completed. For eternity is the negation of primacy and eternity is the negation of eternity. So what remains of two extremes is only one eternity, since the ratio of eternity to truth is the ratio of time to creation in the general ratio. The past time is in us, so the action in it is only expressed in the past, so they say that was in eternity and that was done in eternity. We have explained the true meaning of this word in this book of ours and in a part of ours that we called eternity .