And when your Lord said to the angels, I am going to place in the earth a khalif, they said: What! wilt Thou place in it such as shall make mischief in it and shed blood, and we celebrate Thy praise and extol Thy holiness? He said: Surely I know what you do not know.

Bear then patiently what they say, and glorify your Lord by the praising of Him before the rising of the sun and before its setting, and during hours of the night do also glorify (Him) and during parts of the day, that you may be well pleased

And you shall see the angels going round about the throne glorifying the praise of their Lord; and judgment shall be given between them with justice, and it shall be said: All praise is due to Allah, the Lord of the worlds.

Therefore be patient of what they say, and sing the praise of your Lord before the rising of the sun and before the setting.