Surah Ar-Ra'd, Ayah 21
Quran 13:21 · The Thunder · Madani · Para 13 · Page 252
وَالَّذِیْنَ یَصِلُوْنَ مَاۤ اَمَرَ اللّٰهُ بِهٖۤ اَنْ یُّوْصَلَ وَیَخْشَوْنَ رَبَّهُمْ وَیَخَافُوْنَ سُوْٓءَ الْحِسَابِ ۟ؕ
Transliteration
Wallatheena yasiloonama amara Allahu bihi an yoosala wayakhshawnarabbahum wayakhafoona soo-a alhisab
Saheeh International
And those who join that which Allāh has ordered to be joined and fear their Lord and are afraid of the evil of [their] account,
Al-Mukhtasar fi Tafsir
They are those who join everything that Allah commands to be joined, such as ties with family and their fellow brothers for the sake of Allah, who are in such awe of their Lord that it moves them to carry out His instructions and refrain from His prohibitions, and who fear that Allah will take them to account for every sin they commit, for any person whose account is scrutinised will be ruined.
Tafsir Ibn Kathir (abridged)
Explains 13:20–13:24 together — read it on 13:20