"Two men sneezed in he presence of the Prophet ﷺ and he replied (said: YarhamukAllah; may Allah have mercy on you') to one and not to the other. It was said: 'O Messenger of Allah ﷺ, two men sneezed in your presence and you replied to one and not to the other?' He said: "'This one praised Allah(said Al-Hamdulillah fter sneezing) but that one did not.'"
عَطَسَ رَجُلاَنِ عِنْدَ النَّبِيِّ ﷺ فَشَمَّتَ أَحَدَهُمَا أَوْ سَمَّتَ وَلَمْ يُشَمِّتِ الآخَرَ فَقِيلَ يَا رَسُولَ اللَّهِ عَطَسَ عِنْدَكَ رَجُلاَنِ فَشَمَّتَّ أَحَدَهُمَا وَلَمْ تُشَمِّتِ الآخَرَ فَقَالَ إِنَّ هَذَا حَمِدَ اللَّهَ وَإِنَّ هَذَا لَمْ يَحْمَدِ اللَّهَ