We have made the Night and the Day as two (of Our) Signs: the Sign of the Night have We obscured, while the Sign of the Day We have made to enlighten you; that ye may seek bounty from your Lord, and that ye may know the number and count of the years: all things have We explained in detail.

我以昼夜为两种迹象，我抹掉黑夜的迹象，并以白昼为明亮的，以便你们寻求从你们的主发出的恩惠，以便你们知道历法和算术。我明白地解释一切事物。