Sapan Khenjuk or The Entrance Gate for the Wise (Wyl. mkhas pa'i tshul la 'jug pa'i sgo) is a text by Sakya Pandita which explains in three sections how to enter into the three activities of a pandita, i.e., composition, teaching and debate. There is a commentary composed by Lowo Khenchen Sönam Lhundrup.
- Jonathan C. Gold, The Dharma's Gatekeepers: : Sakya Pandita on Buddhist Scholarship in Tibet, SUNY, 2007
- David P. Jackson, The Entrance Gate for the Wise (Section III), Wiener Studien zur Tibetologie und Buddhismuskunde, Wien, 1987