Quran Al-Qasas 28:30
فَلَمَّآ أَتَىٰهَا نُودِيَ مِن شَٰطِيِٕ ٱلۡوَادِ ٱلۡأَيۡمَنِ فِي ٱلۡبُقۡعَةِ ٱلۡمُبَٰرَكَةِ مِنَ ٱلشَّجَرَةِ أَن يَٰمُوسَىٰٓ إِنِّيٓ أَنَا ٱللَّهُ رَبُّ ٱلۡعَٰلَمِينَ
Translation
But when he came to it, he was called from the right side of the valley in a blessed spot - from the tree, "O Moses, indeed I am Allāh, Lord of the worlds."