قَدِ افْتَرَيْنَا عَلَى اللّهِ كَذِبًا إِنْ عُدْنَا فِي مِلَّتِكُم بَعْدَ إِذْ نَجَّانَا اللّهُ مِنْهَا"We should have invented a lie against Allah if we returned to your religion, after Allah has rescued us from it.Certainly if we revert to your religion and accept your ways, we will have uttered a tremendous lie against Allah by calling partners as rivals to Him,وَمَا يَكُونُ لَنَا أَن نَّعُودَ فِيهَا إِلاَّ أَن يَشَاء اللّهُ رَبُّنَاAnd it is not for us to return to it unless Allah, our Lord, should will.This part of the Ayah refers all matters to Allah's will, and certainly, He has perfect knowledge of all matters and His observation encompasses all things,وَسِعَ رَبُّنَا كُلَّ شَيْءٍ عِلْمًاOur Lord comprehends all things in His knowledge.عَلَى اللّهِ تَوَكَّلْنَاIn Allah (Alone) we put our trust.concerning all our affairs, what we practice of them and what we ignore,رَبَّنَا افْتَحْ بَيْنَنَا وَبَيْنَ قَوْمِنَا بِالْحَقِّOur Lord! Judge between us and our people in truth,judge between us and our people and give us victory over them,وَأَنتَ خَيْرُ الْفَاتِحِينَfor You are the best of those who give judgment.and You are the Most Just Who never wrongs any in His judgment