You are reading a tafsir for the group of verses 21:92 to 21:94
اِنَّ
هٰذِهٖۤ
اُمَّتُكُمْ
اُمَّةً
وَّاحِدَةً ۖؗ
وَّاَنَا
رَبُّكُمْ
فَاعْبُدُوْنِ
۟
وَتَقَطَّعُوْۤا
اَمْرَهُمْ
بَیْنَهُمْ ؕ
كُلٌّ
اِلَیْنَا
رٰجِعُوْنَ
۟۠
فَمَنْ
یَّعْمَلْ
مِنَ
الصّٰلِحٰتِ
وَهُوَ
مُؤْمِنٌ
فَلَا
كُفْرَانَ
لِسَعْیِهٖ ۚ
وَاِنَّا
لَهٗ
كٰتِبُوْنَ
۟
3

Commentary

So far the Surah deals with the stories of the prophets and several basic as well as minor principles relevant to those stories. The basic beliefs such as Oneness of God, prophethood and the day of Resurrection are common to all prophets and are the foundation of their invitation to the people to follow the True Faith.