Az Zumar, 12 Ayah

39:12

وَأُمِرۡتُ لِأَنۡ أَكُونَ أَوَّلَ ٱلۡمُسۡلِمِينَ ١٢

Wa 'Umirtu Li'n 'Akūna 'Awwala Al-Muslimīna

And I have been commanded to be the first [among you] of the Muslims."