Sunan Ibn Majah — The Book On The Mosques And The Congregations — Hadith No: 781

It was narrated that 'Ali bin Abu Talib said:"The Messenger of Allah (ﷺ) said: 'Faith is knowledge in the heart, words on the tongue and action with the physical faculties. (limbs of the body).'" (Maudu)

It was narrated that 'Abdullah bin Shaqiq said:"I said to 'Aishah: 'Which of the (Prophet's) Companions was most beloved to him?' She said: 'Abu Bakr.' I said: 'Then which of them?' She said: ''Umar.' I said: 'Then which of them?' She said: 'Abu 'Ubaidah

It was narrated that Ibn 'Abbas said:"The Messenger of Allah said: 'There are those who recite the Qur'an but it does not go any deeper than their collarbones. They will pass through Islam like an arrow passing through its target

Nawwas bin Sam'an Al-Kilabi said:"I heard the Messenger of Allah say: 'There is no heart that is not between two of the Fingers of the Most Merciful. If He wills, He guides it and if He wills, He sends it astray.' The Messenger of Allah used to say: 'O You Who makes hearts steadfast make our hearts steadfast in adhering to Your religion.' And he said: 'The Scale is in the Hand of the Most Merciful; He will cause some peoples to rise and others to fall until the day of Resurrection