Prophetic Da'wah (Islamic Call)

قَالَ بَل رَّبُّكُمْ رَبُّ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ ٱلَّذِى فَطَرَهُنَّ وَأَنَا۠ عَلَىٰ ذَٰلِكُم مِّنَ ٱلشَّـٰهِدِينَ

He said, "[No], rather, your Lord is the Lord of the heavens and the earth who created them, and I, to that, am of those who testify.