بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ
In the name of Allah, Most Gracious, Most Merciful.
47:21
طَاعَةٌ وَقَوْلٌ مَّعْرُوفٌ ۚ فَإِذَا عَزَمَ ٱلْأَمْرُ فَلَوْ صَدَقُوا۟ ٱللَّهَ لَكَانَ خَيْرًا لَّهُمْ
47:21
Since they have (pledged) Us obedience and to speak reasonably, it would be more proper for them, when it is decided (that everyone must take part in the battle), to remain true (in their pledge to God). - Muhammad Sarwar (English)