Jami' at-Tirmidhi — Hadith #28899

Mahmoud bin Ghaylan told us, Abu Dawud told us, Shu`bah told us, Ibn Abi Laila told me, on the authority of his brother, Issa bin Abdul Rahman. On the authority of Abd al-Rahman bin Abi Laila, on the authority of Abu Ayyub, that the Messenger of God, may God bless him and grant him peace, said: “If one of you sneezes, let him say, ‘Praise be to God. In any case, let the one who responds to him say, “May God have mercy on you,” and let him say, “May God guide you and set your mind right.”