Dua To Recite Upon Sneezing
When you sneeze , then say :
(الْحَمْدُ لِلَّهِ)،
Alḥamdulillāh Your companion should say :
: (يَرْحَمُكَ اللَّهُ)
Yarḥamukallāh When someone says Yarḥamukallāh to you then you should say:
فَإِذَا قَالَ لَهُ: (يَرحَمُكَ اللَّهُ)، فَلْيَقُلْ: (يَهْدِيكُمُ اللَّهُ وَيُصْلِحُ بَالَكُمْ)
Yahdīkumu ‘llāhu wa yuṣliḥu bālakum. When you sneeze, then say:
All praises and thanks are to Allah.
Your companion should say:
May Allah have mercy upon you.
When someone says Yarḥamukallāh to you then you should say:
May Allah guide you and set your affairs in order.
Reference : Hisn al-Muslim 188
Also In Al-Bukhari 7/125.
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