وَلَكَ الْحَمْدُ عَلَى مَا أَحْدَثْتَ بِي مِنْ عِلَّةٍ فِي جَسَدِي

Wa laka al-ḥamdu ‘alā mā aḥdathta bī min ‘illatin fī jasadī

And praise be to You for the illness You brought upon my body.