Al-Kāfi

Hadith 1923
duatrials-afflictions
2ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ سَهْلِ بْنِ زِيَادٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي نَجْرَانَ عَنْ عَاصِمِ بْنِ حُمَيْدٍ عَنْ ثَابِتٍ عَنْ أَسْمَاءَ قَالَتْ قَالَ رَسُولُ الله (صَلَّى اللهُ عَلَيْهِ وآلِه) مَنْ أَصَابَهُ هَمٌّ أَوْ غَمٌّ أَوْ كَرْبٌ أَوْ بَلاءٌ أَوْ لاوَاءٌ فَلْيَقُلِ الله رَبِّي وَلا أُشْرِكُ بِهِ شَيْئاً تَوَكَّلْتُ عَلَى الْحَيِّ الَّذِي لا يَمُوتُ.
2. A number of our people have narrated from Sahl ibn Ziyad from ‘Abd al- Rahman ibn abu Najran from ‘Asim ibn Hamid from Thabit from Asma’ who has said the following: “The Messenger of Allah has said, ‘Whoever suffers from sorrow, pain, misfortune or poverty should say, “Allah is My Lord and I do not associate any partner with Him, I place my trust in the Living One who does not die.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī