(Wahdaniyya). This is the Oneness of Allah which was witnessed by mankind at the event of the taking of the Covenant in Pre-Eternity. This is the 'place' and 'time' of original faith and it is this original faith with which each child is born. When the slave of Allah attains to the station where 'opposites are joined' he is given the strongest possible knowledge of Oneness (wahdaniyyah). He knows that the entity of the opposite is identical with its opposite.