What should someone who sneezes say first? Al-Adab Al-Mufrad 934

Arabic hadith text
حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ‏:‏ حَدَّثَنَا سُفْيَانُ، عَنْ عَطَاءٍ، عَنْ أَبِي عَبْدِ الرَّحْمَنِ، عَنْ عَبْدِ اللهِ قَالَ‏:‏ إِذَا عَطَسَ أَحَدُكُمْ فَلْيَقُلِ‏:‏ الْحَمْدُ لِلَّهِ رَبِّ الْعَالَمِينَ، وَلْيَقُلْ مَنْ يَرُدُّ‏:‏ يَرْحَمُكَ اللَّهُ، وَلْيَقُلْ هُوَ‏:‏ يَغْفِرُ اللَّهُ لِي وَلَكُمْ‏.‏
Translation

'Abdullah said, "When one of you sneezes, he should say, 'Praise be to Allah, the Lord of the Worlds.' Let anyone responding to him say 'May Allah have mercy on you.' Then the person who sneezed should say'May Allah forgive me and you.'"