Narrated to me by Muhammad bin Bashar and Muhammad bin Yahya Thaqafi Marwazi, both said: Narrated to us by Yahya bin Saeed Qattan, and Yahya bin Saeed Qattan from Ibn Abi Layla, Ibn Abi Layla from his brother Isa, Isa from Abdur Rahman bin Abi Layla, Abdur Rahman from Ali (may Allah be pleased with him), and Ali (may Allah be pleased with him) narrated a similar hadith from the Prophet Muhammad (peace and blessings be upon him).
´Narrated Abu Ayyub:` that the Messenger of Allah (ﷺ) said: "When one of you sneezes let him say: 'Al-Hamdulillahi 'Ala Kulli Hal (All praise is due to Allah in every circumstance).' And let the one replying to him say: "Yarhamukallah (May Allah have mercy upon you).' And let him say to him: 'Yahdikumullah Wa Yuslihu Balakum (May Allah guide you and rectify your affairs).'"
Hadith Referenceسنن ترمذي / كتاب الأدب عن رسول الله صلى الله عليه وسلم / 2741
Hadith Gradingالألبانی:صحيح، ابن ماجة (3715) | زبیر علی زئی:(2741) إسناده ضعيف / جه 3715, محمد ابن أبى ليلي ضعيف (تقدم: 194) و حديث البخاري(6224) يغني عنه