1. A priest during the reign of David
The nineteenth to Pethahiah, the twentieth to Jehezekel, (1 Chronicles 24:16)
2. A Levite who divorced his Gentile wife
Also of the Levites; Jozabad, and Shimei, and Kelaiah, (the same is Kelita,) Pethahiah, Judah, and Eliezer. (Ezra 10:23)
Probably identical with the one mentioned
Then the Levites, Jeshua, and Kadmiel, Bani, Hashabniah, Sherebiah, Hodijah, Shebaniah, and Pethahiah, said, Stand up and bless the Lord your God for ever and ever: and blessed be thy glorious name, which is exalted above all blessing and praise. (Nehemiah 9:5)
3. A counselor of Artaxerxes
And Pethahiah the son of Meshezabeel, of the children of Zerah the son of Judah, was at the king's hand in all matters concerning the people. (Nehemiah 11:24)