When a non-Muslim sneezes and praises Allah
When a non-Muslim sneezes and praises Allah: 1 supplication in Arabic with English translation and sources, from the Fortress of the Muslim (Hisn al-Muslim).
ما يقال للكافر إذا عطس فحمد الله
يَهْدِيكُمُ اللَّهُ وَيُصْلِحُ بَالَكُمْ.
May Allah guide you and set your affairs right.
Fortress of the Muslim (Hisn al-Muslim), Sa‘id ibn ‘Ali al-Qahtani. MushafPlus translation made from the Arabic, not reviewed by a specialist.