Hisnul Muslim 188

Upon sneezing

(1)الْحَمْدُ للَّهِ(2)يَرْحَمُكَاللَّهُ(3)يَهْدِيكُمُ اللَّهُ وَيُصْلِحُ بَالَكُم

Alhamdu lillaah.(1)Yarhamukallaah.(2)Yahdeekumul-laahu wa yuslihu baalakum.(3)

When you sneeze, then say: "All praises and thanks are to Allah".(1)Your companion should say: "May Allah have mercy upon you".(2)Then you should replies: "May Allah guide you and set your affairs in order".(3)