الكافي- ط الاسلامية, volume 2, page 490

7. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from ‘Abd Allah ibn al-Mughirah from more than one individual of our people who has said the following: “Abu ‘Abd Allah (a.s.) has said, ‘A servant who is a friend of Allah may pray to Allah, the Most Majestic, the Most Holy, for a matter in his intention and Allah says to the angel guarding him, “Provide help to My servant but keep it on hold and do not hurry; I desire to hear his call and voice.” On the other hand a servant who is not a friend of Allah may pray to Allah, the Most Majestic, the Most Holy, for a matter in his intention and Allah says to the angel guarding him, ‘Provide him help quickly; I dislike his call and voice.’ “The Imam said, ‘People will say, “This person received help due to his merit and honor and he was denied due to his worthlessness.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

8. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from ibn Mahbub from Hisham ibn Salim from abu Basir from Abu ‘Abdillah (a.s.) who has said the following: “A believing person is fine and hopeful through the favors of Allah, the Most Majestic, the Most Holy, as long as he does not rush to despair and give up prayer.’ I (the narrator) then asked the Imam (a.s.) ‘How can he rush?’ The Imam said, ‘He may say, “I have been praying for such and such period of time and I do not see any sign of acceptance.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

9. Al-Husayn ibn Muhammad has narrated from Ahmad ibn Ishaq from Su’Dan ibn Muslim from Ishaq ibn ‘Ammar from Abu ‘Abdillah (a.s.) who has said the following: “A believing person may pray to Allah, the Most Majestic, the Most Holy, for help and Allah, the Most Majestic, the Most Holy, will say, ‘Hold back the answer to his prayer for the desire in his voice and prayer.’ When it will be the Day of Judgment Allah, the Most Majestic, the Most Holy, will say, ‘My servant, you prayed to Me and I delayed your answer. So and so is your reward. You prayed to Me in such and such matters and I delayed your answer. Your reward is so and so.’ The Imam said, ‘The believing person then wishes that none of his prayers had been accepted in the worldly life. He will say so on finding such handsome rewards.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.