Musannaf Ibn Abi Shaybah 32436 — Book of Faith

Sayyiduna Abu Hurayrah (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) said: "The branches of faith are sixty or seventy or a little over seventy, or one of these two numbers is meant. The most excellent branch among them is testifying that there is no god but Allah, and the lowest branch is removing something harmful from the road. And modesty too is a branch of faith."