Full context:   The theologian Raimon Panikkar believed the Hindu concept of Advaita was linked to the Trinity. He stated that the Holy Spirit, as one of the Three Persons of the Trinity of "father, Logos and Holy Spirit", was a bridge-builder between Christianity and Hinduism, despite Shiva and the Holy Spirit occupying vastly different roles in their respective religions. He explains that: "The meeting of spiritualistic can take place in the Spirit. No new 'system' has primarily to come of this encounter, but a new and yet old spirit must emerge." Atman is Vedic terminology elaborated in Hindu scriptures such as Upanishads and Vedanta signifies the Ultimate Reality and Absolute.