The Messenger of Allah ﷺ said to me: May I not teach you phrases which you utter in distress? (These are:) "Allah , Allah is my Lord, I do not associate anything as partner with Him." Abu Dawud said: The narrator Hilal is a client of 'Umar b. 'Abd al-Aziz. The name of Ja'far, a narrator, is 'Abd Allah b. Ja'far.
لِي رَسُولُ اللَّهِ ﷺ أَلاَ أُعَلِّمُكِ كَلِمَاتٍ تَقُولِينَهُنَّ عِنْدَ الْكَرْبِ أَوْ فِي الْكَرْبِ اللَّهُ اللَّهُ رَبِّي لاَ أُشْرِكُ بِهِ شَيْئًا