Uqba bin 'Amir al-Juhani reported: Verily the Messenger of Allah (ﷺ) said and then narrated (the hadith) like one (mentioned above) except (this) that he said: He who performed ablution and said: I testify that there is no god but Allah, the One, there is no associate with Him and I testify that Muhammad is His servant and His Messenger.
Shaykh Maulana Abdul Aziz Alvi
Hadith Commentary:Benefits and Issues: There is this addition in Sunan al-Tirmidhi: «اللَّهُمَّاجْعَلْنِيمِنَالتَّوَّابِينَ، وَاجْعَلْنِيمِنَالمُتَطَهِّرِينَ» In the book of Imam al-Nasa'i rahimahullah (ʿAmal al-Yawm wa’l-Laylah) there is this addition: «سُبْحَانَكَاللَّهُمَّوَبِحَمْدِكَ، أَشْهَدُأَنْلَاإِلَهَإِلَّاأَنْتَ، وَحْدَكَلَاشَرِيكَلَكَ، أَسْتَغْفِرُكَوَأَتُوبُإِلَيْكَ» (Sharh Sahih Muslim by al-Nawawi, vol. 1, p. 123) It is best that one recites all of these blessed supplications regularly.
Source: Tuhfat al-Muslim: Commentary on Sahih Muslim, Page: 554
Abu al-Ala reported on the authority of his father: I came to the Messenger of Allah ﷺ who was saying prayer. He spat beneath his left foot.
Shaykh Umar Farooq Saeedi
482. Commentary: Spitting, phlegm, and nasal discharge do not invalidate the prayer, and on soft ground, a person should rub it away with his left foot.
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 482