الكافي 2/1/47/15

15. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa who has said that reported to me Yahya ibn Salim al-Ta’ifi who has said that informed me ‘Amr ibn Shamir al-Yamani in a marfu ’ manner from Amir al- Mu’minin (Ali ibn abu Talib) عليه السلام who has said the following: “The Messenger of Allah has said, ‘Patience is of three kinds: patience at the time of suffering hardship, patience in performing acts of obedience (worship) and patience to stop one from committing what Allah has prohibited. For one who exercises patience at the time of suffering hardship until one passes it by with grace and goodness Allah writes down three hundred degrees. Each is distant from the other as the sky and the earth. Whoever exercises patience in performing the acts of obeying (worshipping) Allah writes for him six hundred degrees. Each is apart from the other as the core of the earth to the Throne. Whoever exercises such patience that stops one from committing what Allah has prohibited, Allah writes for him nine hundred degrees. Each is apart from the other as is the core of the earth to the end of the Throne.’”