اَللَّهُمَّ اِنِّي اَعُوذُ بِكَ مِنْ شَرِّ سَمْعِيْ وَمِنْ شَرِّ بَصَرِيْ وَمِنْ شَرِّ لِسَانِيْ وَمِنْ شَرِّ قَلْبِيْ مِنْ شَرِّ مَنِيِّيْ

Allaahumma inni a`udhu bika min sharri sam`i wa min sharri basari, wa min sharri lisaani, wa min sharri qalbi, wa min sharri maniyyi

O Allah, indeed I seek refuge in You from the evil of my hearing and the evil of my sight, and the evil of my tongue and the evil of my heart, and the evil of my semen.

Reference: Sahih. Abu Dawud: 1551