“The Messenger of Allah ﷺ said: ‘No person should lead others in prayer, then supplicate only for himself and not for them. If he does that, he has betrayed them.’”  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ يَؤُمُّ عَبْدٌ فَيَخُصَّ نَفْسَهُ بِدَعْوَةٍ دُونَهُمْ فَإِنْ فَعَلَ فَقَدْ خَانَهُمْ