What to say upon completing ablution

أَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ وَحْدَهُ لاَ شَرِيكَ لَهُ وَأَشْهَدُ أَنَّ مُحَمَّداً عَبْدُهُ وَرَسُولُهُ..

Ashhadu an lā ilāha illā llāhu waḥdahu lā sharīka lahu wa ashhadu anna muḥammadan ʿabduhu wa rasūluh..

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.

اللَّهُمَّ اجْعَلْنِي مِنَ التَّوَّابِينَ وَاجْعَلْنِي مِنَ الْمُتَطَهِّرِينَ

Allāhumma ijʿalnī mina at-tawwābīna wa ijʿalnī mina l-mutaṭahhirīn

O Allah, make me of those who return to You often in repentance and make me of those who remain clean and pure.

سُبْحانَكَ اللَّهُمَّ وَبِحَمْدِكَ، أَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ أَنْتَ، أَسْتَغْفِرُكَ وَأَتوبُ إِلَيْكَ

Subḥnaka llāhumma wa bi-ḥamdika, ashhadu an lā ilāha illā anta, astaghfiruka wa atwbu ilayk

How perfect You are O Allah, and I praise You, I bear witness that none has the right to be worshipped except You, I seek Your forgiveness and turn in repentance to You.