Hadith #2613 (Jami' al-Tirmidhi)
Book: The Book on Faith
Narrator(s): Abdullah bin 'Abdullah al-Razi عبد الله بن عبد الله أبو جعفر الرازي, ibn Umar, Sa'd Clinet Of Talha سعد أو سعيد مولى طلحة, Sulaiman al-A'mash الأعمش / سليمان بن مهران

that the Messenger of Allah (ﷺ) said: “Faith has seventy-some odd doors, the lowest of which is removing something harmful from the road, and its highest is the statement ‘La Ilaha Illallah.'”

Source: https://parallelquran.com/hadith/jami-al-tirmidhi-2613/