There is a treatise in quranic Sciences known as interpretation of Nomani.Inquiring quranic and some theological subjects, it criticizes certaindoctrines not to be approved by its author.In has no chains of transmitters and references to previous sources andtherefore seems to be an independent text with no relation to others. But laterstudies showed that it has its source in some works like interpretation of Alib. Ibrahim Ghomi, treatise of alshafei, doctrines and works of Hisham b.Hakam, Muffazal b. Umar Jofi and Bakr b. Saleh Razy. Based upon thisinquires, we can pave ground for determining the text of this treatise and it’schronology.