اللَّهُمَّ لَكَ رَكَعْتُ وَبِكَ آمَنْتُ وَلَكَ أَسْلَمْتُ خَشَعَ لَكَ سَمْعِي وَبَصَرِي وَمُخِّي وَعَظْمِي وَعَصَبِي

Allahumma laka raka'tu wa bika aamantu wa laka aslamtu, khasha'a laka sam'i wa basari wa mukhkhi wa 'azmi wa 'asabi.

O Allah, to You I have bowed, in You I believe, and to You I submit. My hearing, sight, mind, bones and nerves humble themselves before You.