Al-Baqarah - 2:131

إِذْ قَالَ لَهُ رَبُّهُ أَسْلِمْ قَالَ أَسْلَمْتُ لِرَبِّ الْعَالَمِينَ
[2:131]
When his Lord said to him, Be a Muslim, he said: I submit myself to the Lord of the worlds.
Behold! his Lord said to him: "Bow (thy will to Me):" He said: "I bow (my will) to the Lord and Cherisher of the Universe."
When his Lord said unto him: Surrender! he said: I have surrendered to the Lord of the Worlds.