King James Bible
King James Version (KJV)

Probably of Persian derivation; an achastarite (i.e. Courier); the designation (rather than name) of an Israelite -- Haakashtari (includ. The article).
H326. Achashtari
אֲחַשְׁתָּרִי proper name, masculine but in form adjective, of a people (compare Be) ׳הָאֲח 1 Chronicles 4:6 (perhaps Persian = belonging to the realm, royal, see below)