Source: Muslim 772
Dua in prostration (sujud)
سُبْحَانَ رَبِّيَ الْأَعْلَى
Subḥāna rabbiya’l-aʿlā.
“Glory be to my Lord, the Most High.”
When to say it
Said in prostration (sujud) during the prayer, at least three times.
Virtue & benefit
The servant is nearest to his Lord when in prostration; the Prophet ﷺ glorified Allah's highness there and urged much supplication.
Source
Ṣaḥīḥ Muslim (772), from Ḥudhayfah.
Frequently asked
What do you say in sujud (prostration)?
Say "Subḥāna rabbiya’l-aʿlā" — Glory be to my Lord, the Most High — at least three times in each prostration.
Why is dua in prostration special?
The Prophet ﷺ said the servant is closest to his Lord in prostration, and encouraged making much supplication in it.
Make this dua a daily habit
SABR helps you memorise and retain your everyday duas with spaced repetition — so the words are ready on your tongue when you need them.