It can be found in the Qur'an (An-Nur [The Light] 24:35: ‘Allah is the Light of the heavens and the earth … Light upon Light’).
4:132 ولله ما فى السموت وما فى الأرض وكفى بالله وكيلاUnd Gottes ist, was in den Himmeln und was auf der Erde ist.