“Faith has seventy-some doors,

Abu Huraira reported: The Messenger of Allah صلى الله عليه وسلم said, “Faith has seventy-some doors, the lowest of which is to remove something harmful from the road, and the highest of which is to testify that there is no god but Allah.”

[Sunan At-Tirmidh, Book38, Number 2614, Grade: Sahih]

Book of Faith, Chapter: Regarding the completion of Faith and its increasing and descreasing

عَنْ أَبِي هُرَيْرَةَ قَالَ  قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ الْإِيمَانُ بِضْعٌ وَسَبْعُونَ بَابًا أَدْنَاهَا إِمَاطَةُ الْأَذَى عَنْ الطَّرِيقِ وَأَرْفَعُهَا قَوْلُ لَا إِلَهَ إِلَّا اللَّهُ

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ

سنن الترمذي كتاب الإيمان باب ما جاء في استكمال الإيمان وزيادته ونقصانه