Verses with the word pethahiah in the Old Testament (4 verses):

1 Chronicles 24:16
The nineteenth to Pethahiah, the twentieth to Jehezekel,

Ezra 10:23
Also of the Levites; Jozabad, and Shimei, and Kelaiah, (the same is Kelita,) Pethahiah, Judah, and Eliezer.

Nehemiah 9:5
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 11:24
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.