The word(s) "heralds" appears 3 time(s) in 3 verse(s) in Quran in Mohsin Khan translation.

(1) And it is He Who sends the winds as heralds of glad tidings, going before His Mercy (rain). Till when they have carried a heavy-laden cloud, We drive it to a land that is dead, then We cause water (rain) to descend thereon. Then We produce every kind of fruit therewith. Similarly, We shall raise up the dead, so that you may remember or take heed.

(2) And it is He Who sends the winds as heralds of glad tidings, going before His Mercy (rain); and We send down pure water from the sky.

(3) Is not He (better than your gods) Who guides you in the darkness of the land and the sea, and Who sends the winds as heralds of glad tidings, going before His Mercy (rain)? Is there any ilah (god) with Allah? High Exalted be Allah above all that they associate as partners (to Him)!