"And I have been commanded to do justice between you," meaning: We will not wrong any of you. "There is no argument between us and you," in the interpretation of Mujahid: There is no dispute between us and you in this world. "Allah will bring us together," on the Day of Resurrection, "and to Him is the destination," the place of return; we will gather before Him, and He will requite us and requite you.
Tafsir of Surah ash-Shura from verse 16 to verse 18.
﴿وَأمرت لأعدل بَيْنكُم﴾ أَي: لَا نظلم مِنْكُم أحدا ﴿لَا حجَّة بَيْننَا وَبَيْنكُم﴾ تَفْسِير مُجَاهِد: لَا خُصُومَة بَيْننَا وَبَيْنكُم فِي الدُّنْيَا ﴿اللَّهُ يَجْمَعُ بَيْننَا﴾ يَوْم الْقِيَامَة ﴿وَإِلَيْهِ الْمصير﴾ المرْجع؛ نَجْتَمِع عِنْده فيجزينا ويجزيكم.
تَفْسِير سُورَة الشورى من الْآيَة ١٦ إِلَى آيَة ١٨.