إِذْ قَالَ لَهُ رَبُّهُ أَسْلِمْ ۖ قَالَ أَسْلَمْتُ لِرَبِّ الْعَالَمِينَ

Surah Al-Baqarah : 131
When his Lord said to him, "Submit", he said "I have submitted [in Islam] to the Lord of the worlds."

Main.lang.desc.tafsir:ayahs:h2