Reward of thanking Allah for food and for that thing which is not granted

1. It was narrated to me by Muhammad b. Musa b. al-Mutawakil who said it was narrated to me by Muhammad b. Yahya from Muhammad b. Ahmad from al-Abbas b. Ma’ruf from Musa b. al-Qasim from Ibn Abi ’Umayr from some of his companions from Abi Abdillah عليه السلام who said: “One who thanks Allah after having food is like a person who has fasted. One who thanks Allah for a thing which He has not granted him, he will get the reward of patient ones.”