It was narrated that 'Abdullah said: "We used not to know what we should say in each rak'ah apart from glorifying, magnifying and praising our Lord. But Muhammad ﷺ taught us everything about what is good. He said: "When you sit following every two rak'ahs, then say: At-tahiyyatu lillahi was-salawatu wat-tayyibat, as-salamu 'alaika ayyuhan-Nabiyyu wa rahmatAllahi wa baraktuhu. As-salamu 'alaina wa 'ala 'ibad illahis-salihin, ashahdu an la illaha ill-Allah wa ashhadu anna Muhammadan 'abduhu wa rasuluhu (Allah compliments, prayers and pure words are due to Allah. Peace be upon you, O Prophet, and the mercy of Allah (SWT) and his blessings. Peace be upon us and upon the righteous slaves of Allah (SWT). I bear witness that none has the right to be worshipped except Allah and I bear witness that Muhammad is His slave and Messenger), then choose any supplication that you like and call upon Allah the Mighty and Sublime with it'."