在偽經《托馬斯行記(英語:Acts of Thomas)》中提及一位叫做「Gudnaphar」的國王,許多學者都將其與岡多法勒斯一世聯繫在一起,因為並無確定其他王國有同名的國王[8]。A. D. H. Bivar則提及塔克特依巴依所記錄岡多法勒斯在位的時間與使徒多馬所記錄的時間相同(公元30年)[9][10]。
A. D. H. Bivar, "The History of Eastern Iran", in Ehsan Yarshater (ed.), The Cambridge History of Iran, Vol.3 (1), The Seleucid, Parthian and Sasanian Periods, London, Cambridge University Press, 1983, p.197.
B. N. Puri, 「The Sakas and Indo-Parthians」, in A.H. Dani, V. M. Masson, Janos Harmatta, C. E. Boaworth, History of Civilizations of Central Asia, Motilal Banarsidass Publ., 2003, Chapter 8, p.196
Ernst Herzfeld, Archaeological History of Iran, London, Oxford University Press for the British Academy, 1935, p.63; name="Bivar_2003"/>cf. name="Bivar_1983_51">Bivar, A. D. H., The Political History of Iran under the Arsacids, Yarshater, Ehsan (編), Cambridge History of Iran 3.1, London: Cambridge UP: 51, 1983
Alfred von Gutschmid, Die Königsnamen in den apokryphen Apostelgeschichten, in the Rheinisches Museum für Philologie (1864), XIX, 161-183, nb p.162; Mario Bussagli, "L'art du Gandhara", p.207
Richard N. Frye, 「The Fall of the Graeco-Bactrians: Sakas and Indo-Parthians」, in Sigfried J. de Laet, History of Humanity, London, New York and Paris, Routledge and Unesco, Volume III, 1996, Joachim Herrmann and Erik Zürcher (eds.), From the Seventh Century BC to the Seventh Century AD, p.455.
W. Wright (transl.), The Apocryphal Acts of Thomas, Leiden, Brill, 1962, p.146; cited in A. D. H. Bivar, "The History of Eastern Iran", in Ehsan Yarshater (ed.), The Cambridge History of Iran, Vol.3 (1), The Seleucid, Parthian and Sasanian Periods, London, Cambridge University Press, 1983, p.197.
India and the Apostle Thomas, A. E. Medlycott, fully reproduced with illustrations (including the coins of Gondaphares) in the Indian Church History Classics ed. George Menachery, Ollur, 1998