Prayer › While bowing in prayer (rukooAA)
Dua while bowing (ruku) — to You I have bowed and submitted
اللَّهُـمَّ لَـكَ رَكَـعْتُ وَبِكَ آمَـنْتُ ، وَلَـكَ أَسْلَـمْتُ ، خَشَـعَ لَكَ سَمْـعِي ، وَبَصَـرِي ، وَمُخِّـي ، وَعَظْمِـي ، وَعَصَـبِي ، وَمَا اسْتَقَـلَّ بِهِ قَدَمِي
Allāhumma laka raka`tu, wa bika 'āmantu, wa laka 'aslamtu khasha`a laka sam`ee wa baṣarī, wa mukhkhī, wa `aẓmī, wa `aṣabī, wa mastaqalla bihi qadamī.
Translation
O Allah, unto You I have bowed, and in You I have believed, and to You I have submitted. My hearing, sight, mind, bones, tendons and what my feet carry are humbled before You.
When to recite
While bowing (ruku) during prayer.
Source / Reference
Hisnul Muslim 36