Qatada قتادة · The Book Of Faith and its Signs

The Prophet (ﷺ) said: "Faith has seventy odd branches and modesty (Al-Haya') is a branch of faith."

That one of the Companions of the Prophet said: 'Ammar's heart overflows with Faith.'"

"I heard the Messenger of Allah say: 'Whoever among you sees an evil, let him change it with his hand; if he cannot, then with his tongue; if he cannot, then with his heart- and that is the weakest of Faith.'"

"I heard the Messenger of Allah say: 'Allah has promised the one who goes out in His cause 'and does not go out except with faith in Me and for Jihad in My cause,' that he is guaranteed to enter Paradise no matter how, either he is killed, or he dies, or he will be brought back to his home from which he departed having acquired whatever he acquired of reward or spoils of war.'"

"The Messenger of Allah said: 'Allah, the Mighty and Sublime, has guaranteed to the one who goes out in His cause, 'and he does not go out for any other purpose except Jihad in My cause and faith in Me, believing in My Messengers, but he is guaranteed that I will admit him to Paradise or I will send him back to his dwelling from which he set out, having acquired whatever he acquired of reward or spoils of war.'"