bold = Main text
  Part, Sura      grey = Comment text

1  I             |   s birth is April 20, 571 A.D., but all that is absolutely
2  I             | collision. In January, 624 A.D., a large caravan from Mecca,
3  I             |  beginning of the year 627 A.D. the Muslims were in great
4  I             |   a revelation 1.~ ~In 629 A.D., in the month of DHu'l Qa'
5  I             |   was due.~ ~In March, 632 A.D., he made his last pilgrimage
6  I             | from the time it was made (A.D. 660) until the present day.~ ~
7 II,      XXX(1)|    itself. In the year 625 A.D., however, the fourth year