"The Messenger of Allah ﷺ used to like to start with the right whenever he could, when purifying himself and when putting on shoes or combing his hair." (One of the narrators) Shu'bah said: Then I heard Al-Ash'ath in Wasit, saying that he liked to start with the right, and he preferred that in all his affaris. Then I heard him in Al-Kufah saying that he liked to start with the right whenever he could." (Using translation from Nasāʾī 112)  

أَنَّ رَسُولَ اللهِ ﷺ كَانَ «يُحِبُّ التَّيَامُنَ مَا اسْتَطَاعَ فِي طُهُورِهِ وَتَنَعُّلِهِ وَتَرَجُّلِهِ» قَالَ شُعْبَةُ وَسَمِعْتُ الْأَشْعَثُ بِوَاسِطٍ يَقُولُ يُحِبُّ التَّيَامُنَ ذَكَرَ شَأْنَهُ كُلَّهُ ثُمَّ سَمِعَتْهُ بِالْكُوفَةِ يَقُولُ يُحِبُّ التَّيَامُنَ مَا اسْتَطَاعَ