Nehemiah 12:25

Mattaniah and Bakbukiah, Obadiah, Meshullam, Talmon, Akkub, were watchers, doorkeepers of the ward, in the storehouses of the gates.

1 Chronicles 9:14-17

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

1 Chronicles 23:32

and they shall 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, - in the laborious work of the house of Yahweh.

1 Chronicles 26:12

To these, belonged the courses of door-keepers, to the chiefs of the strong men, belonged charges, equally with their brethren, - to be in attendance in the house of Yahweh.

1 Chronicles 26:15

To Obed-edom, southward, - and, to his sons, the storehouse.

Nehemiah 11:17-19

and Mattaniah son of Mica, son of Zabdi, son of Asaph, leader of the praise who giveth thanks, in prayer, and Bakbukiah the second among his brethren, - and Obadiah son of Shemaiah, son of Galal, son of Jeduthun.

Nehemiah 12:8-9

And, the Levites, Jeshua, Binnui, Kadmiel, Sherebiah, Judah, Mattaniah, - over the choirs, he and his brethren;

Isaiah 21:8

Then cried he. A lion! On the watch, O My Lord, had I been standing continually, by day, And at my post, had I been stationed 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 they shall 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, - in the laborious work of the house of Yahweh.
1 Chronicles 26:12
To these, belonged the courses of door-keepers, to the chiefs of the strong men, belonged charges, equally with their brethren, - to be in attendance in the house of Yahweh.
Isaiah 21:8
Then cried he. A lion! On the watch, O My Lord, had I been standing continually, by day, And at my post, had I been stationed whole nights; -