Sanballat of Horon, Tobiah the Ammonite, and Gashmu the Arabian (?
Tobiah and his son Johanan were related by marriage to Judaean secular and priestly families, and active intrigues resulted, in which nobles and prophets took their part.
But Tobiah and Johanan themselves were worshippers of Yahweh (as their names also show), and consequently, with prophets taking different sides and with the Samaritan claims summarily repudiated (Neh.
Even members of the priestly families had intermarried with Tobiah and Sanballat; the former had his own chamber in the precincts of the Temple, the daughter of the latter was the wife of a son of Joiada the son of the high priest Eliashib.
Tobiah was cast out, the offending priest expelled, and a general purging followed, in which all the foreign element was removed.