Nehemiah 12:25

Mattaniah, and Bakbukiah, Obadiah, Meshullam, Talmon, Akkub, were porters keeping the watch at the store-houses of the gates.

1 Chronicles 9:14-17

And of the Levites: Shemaiah the son of Hasshub, the son of Azrikam, the son of Hashabiah, of the sons of Merari;

1 Chronicles 23:32

and that they should keep the charge of the tent of meeting, and the charge of the holy place, and the charge of the sons of Aaron their brethren, for the service of the house of Jehovah.

1 Chronicles 26:12

Of these were the courses of the doorkeepers, even of the chief men, having offices like their brethren, to minister in the house of Jehovah.

1 Chronicles 26:15

To Obed-edom southward; and to his sons the store-house.

Nehemiah 11:17-19

and Mattaniah the son of Mica, the son of Zabdi, the son of Asaph, who was the chief to begin the thanksgiving in prayer, and Bakbukiah, the second among his brethren; and Abda the son of Shammua, the son of Galal, the son of Jeduthun.

Nehemiah 12:8-9

Moreover the Levites: Jeshua, Binnui, Kadmiel, Sherebiah, Judah, and Mattaniah, who was over the thanksgiving, he and his brethren.

Isaiah 21:8

And he cried as a lion: O Lord, I stand continually upon the watch-tower in the day-time, and am set in my ward whole nights;

Treasury of Scripture Knowledge

Summary

Mattaniah, and Bakbukiah, Obadiah, Meshullam, Talmon, Akkub, were porters keeping the ward at the thresholds of the gates.

Bible References

Keeping

1 Chronicles 23:32
and that they should keep the charge of the tent of meeting, and the charge of the holy place, and the charge of the sons of Aaron their brethren, for the service of the house of Jehovah.
1 Chronicles 26:12
Of these were the courses of the doorkeepers, even of the chief men, having offices like their brethren, to minister in the house of Jehovah.
Isaiah 21:8
And he cried as a lion: O Lord, I stand continually upon the watch-tower in the day-time, and am set in my ward whole nights;

American Standard Version Public Domain