﴿ إِنَّمَا كَانَ قَوْلَ ٱلْمُؤْمِنِينَ إِذَا دُعُوٓا۟ إِلَى ٱللَّهِ وَرَسُولِهِۦ لِيَحْكُمَ بَيْنَهُمْ أَن يَقُولُوا۟ سَمِعْنَا وَأَطَعْنَا ۚ وَأُو۟لَٰٓئِكَ هُمُ ٱلْمُفْلِحُونَ ﴾

“The only response of believers, whenever they are summoned unto God and His Apostle in order that [the divine writ] might judge between them, can be no other than, “We have heard, and we pay heed!”- and it is they, they who shall attain to a happy state:”

All that the believers say when they are summoned to God and His Messenger that he may judge between them is that they say in other words the saying that befits them is to say ‘We hear and we obey’ by responding to the summons. And those then are the successful the ones who will be saved.