Sahih Muslim 594 a
Kitabu cha Misikiti na Mahali pa Kuswali
It is recommended to recite statements of remembrance after the prayer, and how that is to be done
Abu Zubair reported: Ibn Zubair uttered at the end of every prayer after pronouncing salutation (these words):" There is no god but Allah. He is alone. There is no partner with Him. Sovereignty belongs to Him and He is Potent over everything. There is no might or power except with Allah. There is no god but Allah and we do not worship but Him alone. To Him belong all bounties, to Him belongs all Grace, and to Him is worthy praise accorded. There is no god but Allah, to Whom we are sincere in devotion, even though the unbelievers should disapprove it." (The narrator said): He (the Prophet) uttered it at the end of every (obligatory) prayer.
Tafsiri ya Kiswahili ya hadithi hii bado haipatikani — inaonyeshwa kwa Kiingereza.