The Prophets
فَٱسْتَجَبْنَا لَهُۥ فَكَشَفْنَا مَا بِهِۦ مِن ضُرٍّ ۖ وَءَاتَيْنَـٰهُ أَهْلَهُۥ وَمِثْلَهُم مَّعَهُمْ رَحْمَةً مِّنْ عِندِنَا وَذِكْرَىٰ لِلْعَـٰبِدِينَ
So We responded to him and removed what afflicted him of adversity. And We gave him [back] his family and the like thereof with them as mercy from Us and a reminder for the worshippers [of Allah].
Nearby ayahs help place verse 21:84 in sequence and meaning.
وَمِنَ ٱلشَّيَـٰطِينِ مَن يَغُوصُونَ لَهُۥ وَيَعْمَلُونَ عَمَلًا دُونَ ذَٰلِكَ ۖ وَكُنَّا لَهُمْ حَـٰفِظِينَ
And of the devils were those who dived for him and did work other than that. And We were of them a guardian.
۞ وَأَيُّوبَ إِذْ نَادَىٰ رَبَّهُۥٓ أَنِّى مَسَّنِىَ ٱلضُّرُّ وَأَنتَ أَرْحَمُ ٱلرَّٰحِمِينَ
And [mention] Job, when he called to his Lord, "Indeed, adversity has touched me, and you are the Most Merciful of the merciful."
وَإِسْمَـٰعِيلَ وَإِدْرِيسَ وَذَا ٱلْكِفْلِ ۖ كُلٌّ مِّنَ ٱلصَّـٰبِرِينَ
And [mention] Ishmael and Idrees and Dhul-Kifl; all were of the patient.
وَأَدْخَلْنَـٰهُمْ فِى رَحْمَتِنَآ ۖ إِنَّهُم مِّنَ ٱلصَّـٰلِحِينَ
And We admitted them into Our mercy. Indeed, they were of the righteous.