Al-ḥamdu lillāhil-ladhī `āfānī fī jasadī, wa radda `alayya rūḥī, wa 'adhina lī bidhikrihi. Praise is to Allah Who gave strength to my body and returned my soul to me and permitted me to remember Him. Reference: At-Tirmidhi 5/473. See Al-Albani's Sahih Tirmidhi 3/144.