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
ibnmajah:964 – ʿAbd al-Raḥman b. Ibrāhīm al-Dimashqī > Ibn Abū Fudayk > Hārūn b. ʿAbdullāh b. al-Hudayr al-Taymī > al-Aʿraj > Abū Hurayrah

“It is impolite for a man to wipe his forehead a great deal before he finishes prayer.”  

ابن ماجة:٩٦٤ – حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ إِبْرَاهِيمَ الدِّمَشْقِيُّ حَدَّثَنَا ابْنُ أَبِي فُدَيْكٍ حَدَّثَنَا هَارُونُ بْنُ عَبْدِ اللَّهِ بْنِ الْهُدَيْرِ التَّيْمِيُّ عَنِ الأَعْرَجِ عَنْ أَبِي هُرَيْرَةَ

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِنَّ مِنَ الْجَفَاءِ أَنْ يُكْثِرَ الرَّجُلُ مَسْحَ جَبْهَتِهِ قَبْلَ الْفَرَاغِ مِنْ صَلاَتِهِ  

See similar narrations below:

Collected by Suyūṭī
suyuti:13033a –
Request/Fix translation

  

السيوطي:١٣٠٣٣a –

"ثَلَاثٌ مِن الْجَفَاءِ: أَنْ يَبُولَ الرَّجُلُ قائِمًا، أَوْ يَمْسَحَ جَبهَتَهُ قَبْلَ أَنْ يَفرُغَ مِنَ صَلَاتِهِ، أَوْ يَنْفُخَ في سُجُودهِ".  

[ز] البزّار في سننه عن عبد اللَّه بن بريدة عن أَبيه