Hisn al-Muslim
What to say upon completing ablution — Du'a 1
أَشهَدُ أَن لاَ إِلَهَ إِلاَّ اللَّهُ وَحدَهُ لاَ شَرِيكَ لَهُ وَأَشهَدُ أَنَّ مُحَمَّداً عَبدُهُ وَرَسُولُهُ..
Pronunciation
Ashhadu an la ilaha illal lahu wahdahu la shareeka lah, wa ashhadu anna Muhammadan 'abduhu warasuluh
English meaning
I bear witness that none has the right to be worshipped except Allah, alone without partner, and I bear witness that Muhammad is His slave and Messenger.