Surah Al-An'am (The Cattle), Verse 63

قُلْ مَنْ یُّنَجِّیْكُمْ مِّنْ ظُلُمٰتِ الْبَرِّ وَالْبَحْرِ تَدْعُوْنَهٗ تَضَرُّعًا وَّخُفْیَةً لَىِٕنْ اَنْجٰىنَا مِنْ هٰذِهٖ لَنَكُوْنَنَّ مِنَ الشّٰكِرِیْنَ ۟

Qul mai yunajjeekum min zulumaatil barri walbahri tad'oonahoo tadarru'anw wa khufyatal la'in anjaanaa min haazihee lanakoonanna minash shaakireen

“Say: "Who is it that delivereth you from the dark recesses of land and sea, when ye call upon Him in humility and silent terror: 'If He only delivers us from these (dangers), (we vow) we shall truly show our gratitude'?"”

Quran 6:63 (Yusuf Ali Translation)