Remembrance After Prayer - 3 | Dua | Pray

Third dua pray after every firz namaz is mention as belows

سُبْحَانَ اللَّهِ، وَالْحَمْدُ لِلَّهِ، وَاللَّهُ أَكْبَرُ. (ثلاثاً وثلاثين)

لَا إِلَهَ إِلاَّ اللَّهُ وَحْدَهُ لَا شَرِيكَ لَهُ، لَهُ الْمُلْكُ وَلَهُ الْحَمْدُ وَهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ .

Remembrance After Prayer 3 

Subhanal-lah walhamdu lillah, wallahu akbar (thirty-three times).
La ilaha illal-lahu wahdahu la shareeka lah, lahul-mulku walahul-hamd, wahuwa AAala kulli shayin qadeer.

How perfect Allah is, all praise is for Allah, and Allah is the greatest.’ (thirty-three times)
None has the right to be worshipped except Allah, alone, without partner, to Him belongs all sovereignty and praise and He is over all things omnipotent.

Muslim 1:415