Jewish Babylonian Talmud – Tracts Shekalmi.
p. 20 CHAPTER V. MISHNA: (a) The following were the heads of offices a1 in the Sanctuary: Johanan, son of Pinchas, keeper of the seals a2; A'hia, (superintendent) of drink-offerings; Mathia, son of Samuel, (superintendent) of the casting of lots a3; Petha'hia, (superintendent) of bird- offerings. a4 Petha'hia is Mordecai, but why do they call him Petha'hia?