When anyone wipes himself with pebbles (after answering the call of nature) he should do this odd number of times. (Using translation from Muslim 239)  

قَالَ رَسُولُ اللهِ ﷺ إِذَا اسْتَجْمَرَ أَحَدُكُمْ فَلْيُوتِرْ  

[Machine] The Messenger of Allah ﷺ said, "When one of you prays, let him cover himself for his prayer, even if it is with an arrow."  

قَالَ رَسُولُ اللهِ ﷺ إِذَا صَلَّى أَحَدُكُمْ فَلْيَسْتَتِرْ لِصَلَاتِهِ وَلَوْ بِسَهْمٍ  

“The Messenger of Allah ﷺ said: ‘When anyone of you gets up to perform prayer, then indeed mercy is facing him, so he should not smooth the pebbles.’” (Using translation from Ibn Mājah 1027)  

قَالَ رَسُولُ اللهِ ﷺ إِذَا قَامَ أَحَدُكُمْ إِلَى الصَّلَاةِ فَإِنَّ الرَّحْمَةَ تُوَاجِهُهُ فَلَا تُحَرِّكُوا الْحَصَى  

“The Messenger of Allah ﷺ said: ‘When anyone of you gets up to perform prayer, then indeed mercy is facing him, so he should not smooth the pebbles.’” (Using translation from Ibn Mājah 1027)  

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا قَامَ أَحَدُكُمْ إِلَى الصَّلَاةِ فَإِنَّ الرَّحْمَةَ تُوَاجِهُهُ فَلَا يَمْسَحِ الْحَصَا»  

Messenger of Allah ﷺ said, "Anyone of you attending the Friday (prayers) should take a bath." (Using translation from Bukhārī 877)  

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا جَاءَ أَحَدُكُمُ الْجُمُعَةَ فَلْيَغْتَسِلْ»  

The Messenger of Allah ﷺ said: When any of you breaks wind during the prayer, he should turn away and perform ablution and repeat the prayer. (Using translation from Abū Dāʾūd 205)   

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا أَحْدَثَ أَحَدُكُمْ فِي الصَّلَاةِ فَلْيَنْصَرِفْ وَلْيَتَوَضَّأْ ثُمَّ يُصَلِّي»  

When any one of you fights with his brother he should avoid striking at the face. (Using translation from Muslim 2612a)  

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا قَاتَلَ أَحَدُكُمْ فَلْيَجْتَنِبِ الْوَجْهَ»  

"إذا قامَ الرجلُ إلى الصلاةِ فلا يغمضْ عينيه" .