In theology, divine light (also called divine radiance or divine refulgence) is an aspect of divine presence perceived as light during a theophany or vision, or represented as such in allegory or metaphor. The term "light" has been widely used in spirituality and religion, such as: An Nūr – Islamic term and concept, referenced in Surah an-Nur and Ayat an-Nur of the Quran. Inner light – Christian concept and Quaker doctrine. Jyoti or Jyot – a holy flame that is lit with cotton wicks and ghee or mustard oil. It is the prayer ritual of devotional worship performed by Hindus offer to the deities. Jyoti is also a representation of the divine light and a form of the Hindu goddess Durga shakti. Ohr Ein Sof – in Rabbinic Judaism and Kabbalah. – Kashmiri Shaiva concept of the light of Divine Consciousness of Shiva. Tabor Light – the uncreated light revealed to the apostles present during the Transfiguration of Jesus; also experienced as illumination on the path to theosis in Eastern Orthodox theology during theoria, a form of Christian contemplation. Buddhist scripture speaks of numerous buddhas of light, including a Buddha of Boundless Light, a Buddha of Unimpeded Light, and the Buddhas of Unopposed Light, of Pure Light, of Incomparable Light, and of Unceasing Light. In the book of 1 John 1:5, it says "God is light" which means that God is part of the system that provides light to the whole universe. God created light, Genesis 1:3 and is light. Bible commentators such as John W. Ritenbaugh see the presence of light as a metaphor of truth, good and evil, knowledge, and ignorance. In the first Chapter of the Bible, Elohim is described as creating light by fiat and seeing the light to be good. In the Eastern Orthodox tradition, the Divine Light illuminates the intellect of man through "theoria" or contemplation. In the Gospel of John, the opening verses describe God as Light: "In Him was life and the life was the light of men. And the light shines in the darkness and the darkness did not comprehend it.