Surah Sad, Verse 17

ٱصۡبِرۡ عَلَىٰ مَا يَقُولُونَ وَٱذۡكُرۡ عَبۡدَنَا دَاوُۥدَ ذَا ٱلۡأَيۡدِۖ إِنَّهُۥٓ أَوَّابٌ١٧

iṣ'bir ʿalā mā yaqūlūna wa-udh'kur ʿabdanā dāwūda dhā l-aydi innahu awwābun

Be patient over what they say and remember Our servant, David, the possessor of strength; indeed, he was one who repeatedly turned back [to Allāh].