When the Messenger of Allah ﷺ prostrated, he kept his hands so much apart from each other that when it was seen from behind the armpits became visible. Waki' said: That is their whiteness.  

كَانَ رَسُولُ اللَّهِ ﷺ إِذَا سَجَدَ جَافَى حَتَّى يَرَى مَنْ خَلْفَهُ وَضَحَ إِبْطَيْهِ قَالَ وَكِيعٌ يَعْنِي بَيَاضَهُمَا  

[Machine] "Al-Asamm'iann Maymunah, the wife of the Prophet ﷺ , said: The Messenger of Allah ﷺ used to spread out his hands when he prostrated, until he could see those behind him, and his armpits would be visible."  

الْأَصَمِّعَنْ مَيْمُونَةَ زَوْجِ النَّبِيِّ ﷺ قَالَتْ كَانَ رَسُولُ اللهِ ﷺ إِذَا سَجَدَ جَافَى بِيَدَيْهِ حَتَّى يَرَى مَنْ خَلْفَهُ وَضَحَ إِبْطَيْهِ  

[Machine] The Messenger of Allah ﷺ used to lower himself down in prostration until the whiteness of his armpits could be seen by those behind him.  

كَانَ رَسُولُ اللهِ ﷺ إِذَا سَجَدَ جَافَى حَتَّى يَرَى مَنْ خَلْفَهُ بَيَاضَ إِبْطَيْهِ  

[Machine] The Messenger of Allah ﷺ used to bow down in prostration until the whiteness of his armpits could be seen.  

كَانَ رَسُولُ اللهِ ﷺ إِذَا سَجَدَ جَافَى حَتَّى يُرَى بَيَاضُ إِبْطَيْهِ  

[Machine] The Prophet ﷺ used to straighten up in sujood (prostration) until he could see the one behind him and his armpits became visible.  

كَانَ النَّبِيُّ ﷺ «إِذَا سَجَدَ جَافَى حَتَّى يَرَى مَنْ خَلْفَهُ وَضَحَ إِبِطَيْهِ»  

[Machine] "The Messenger of Allah, ﷺ , used to lower his forehead to the ground in prostration until the whiteness of his armpits was visible."  

«كَانَ رَسُولُ اللهِ ﷺ إِذَا سَجَدَ جَافَى حَتَّى يُرَى بَيَاضُ إِبْطَيْهِ»  

[Machine] The Messenger of Allah ﷺ used to raise his arms when he prostrated, until the whiteness of his armpits could be seen.  

كَانَ رَسُولُ اللهِ ﷺ إِذَا سَجَدَ تَجَافَى حَتَّى يُرَى بَيَاضُ إِبِطَيْهِ  

" كَانَ رَسُولُ الله ﷺ إِذَا سَجَدَ جَافَى حَتَّى يُرَى بَيَاضُ إِبِطَيْهِ ".  

"كَانَ النَّبِيُّ ﷺ إِذَا سَجَدَ رَأَىَ مَنْ خَلفَهُ بَيَاضَ إِبْطَيْهِ".