Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
ahmad:3328 – Wakīʿ > Isrāʾīl > Abū Isḥāq > al-Tamīmī > Ibn ʿAbbās

[Machine] I contemplated the Prophet ﷺ when he prostrated, and it was visible that the whiteness of his armpits appeared when he prostrated.  

أحمد:٣٣٢٨ – حَدَّثَنَا وَكِيعٌ حَدَّثَنَا إِسْرَائِيلُ عَنْ أَبِي إِسْحَاقَ عَنِ التَّمِيمِيِّ عَنِ ابْنِ عَبَّاسٍ قَالَ

تَدَبَّرْتُ النَّبِيَّ ﷺ حِينَ سَجَدَ وَكَانَ يُرَى بَيَاضُ إِبْطَيْهِ إِذَا سَجَدَ  

See similar narrations below:

Collected by Aḥmad, Ṭabarānī, Suyūṭī
ahmad:3197 – ʿAbd al-Raḥman > Sufyān > Abū Isḥāq > al-Tamīmī > Ibn ʿAbbās

[Machine] "And the Messenger of Allah ﷺ used to be seen with the whiteness of his armpits when he prostrated."  

أحمد:٣١٩٧ – حَدَّثَنَا عَبْدُ الرَّحْمَنِ عَنْ سُفْيَانَ عَنْ أَبِي إِسْحَاقَ عَنِ التَّمِيمِيِّ عَنِ ابْنِ عَبَّاسٍ قَالَ

وَكَانَ رَسُولُ اللهِ ﷺ يُرَى بَيَاضُ إِبْطَيْهِ إِذَا سَجَدَ  

tabarani:12219 – ʿAlī b. Ibrāhīm al-ʿĀmirī al-Kūfī > Aḥmad b. Yūnus > Ibn Abū Dhiʾb > Shuʿbah a freed slave of Ibn ʿAbbās > Ibn ʿAbbās ؓ

[Machine] The Messenger of Allah ﷺ used to have his armpits visible when he prostrated.  

الطبراني:١٢٢١٩ – حَدَّثَنَا عَلِيُّ بْنُ إِبْرَاهِيمَ الْعَامِرِيُّ الْكُوفِيُّ ثنا أَحْمَدُ بْنُ يُونُسَ عَنِ ابْنِ أَبِي ذِئْبٍ عَنْ شُعْبَةَ مَوْلَى ابْنِ عَبَّاسٍ عَنِ ابْنِ عَبَّاسٍ ؓ قَالَ

كَانَ رَسُولُ اللهِ ﷺ «يُرَى بَيَاضُ إِبْطَيْهِ إِذَا سَجَدَ»