Of the Gershonites were Ladan and Shimei. The sons of Ladan were Jehiel the first and Zetham and Joel, three. The sons of Shimei were Shelomoth and Haziel and Haran, three. These were the heads of the fathers' households of Ladan.

1 Chronicles 26:21

The sons of Ladan, the sons of the Gershonites belonging to Ladan, namely, the Jehielites, were the heads of the fathers’ households, belonging to Ladan the Gershonite.

Levites » Functions of » Had charge of the temple

1 Chronicles 9:27-29

They spent the night around the house of God, because the watch was committed to them; and they were in charge of opening it morning by morning. Now some of them had charge of the utensils of service, for they counted them when they brought them in and when they took them out. Some of them also were appointed over the furniture and over all the utensils of the sanctuary and over the fine flour and the wine and the oil and the frankincense and the spices.

1 Chronicles 23:2-32

And he gathered together all the leaders of Israel with the priests and the Levites. The Levites were numbered from thirty years old and upward, and their number by census of men was 38,000. Of these, 24,000 were to oversee the work of the house of the LORD; and 6,000 were officers and judges, read more.
and 4,000 were gatekeepers, and 4,000 were praising the LORD with the instruments which David made for giving praise. David divided them into divisions according to the sons of Levi: Gershon, Kohath, and Merari. Of the Gershonites were Ladan and Shimei. The sons of Ladan were Jehiel the first and Zetham and Joel, three. The sons of Shimei were Shelomoth and Haziel and Haran, three. These were the heads of the fathers' households of Ladan. The sons of Shimei were Jahath, Zina, Jeush and Beriah. These four were the sons of Shimei. Jahath was the first and Zizah the second; but Jeush and Beriah did not have many sons, so they became a father's household, one class. The sons of Kohath were four: Amram, Izhar, Hebron and Uzziel. The sons of Amram were Aaron and Moses And Aaron was set apart to sanctify him as most holy, he and his sons forever, to burn incense before the LORD, to minister to Him and to bless in His name forever. But as for Moses the man of God, his sons were named among the tribe of Levi. The sons of Moses were Gershom and Eliezer. The son of Gershom was Shebuel the chief. The son of Eliezer was Rehabiah the chief; and Eliezer had no other sons, but the sons of Rehabiah were very many. The son of Izhar was Shelomith the chief. The sons of Hebron were Jeriah the first, Amariah the second, Jahaziel the third and Jekameam the fourth. The sons of Uzziel were Micah the first and Isshiah the second. The sons of Merari were Mahli and Mushi. The sons of Mahli were Eleazar and Kish. Eleazar died and had no sons, but daughters only, so their brothers, the sons of Kish, took them as wives. The sons of Mushi were three: Mahli, Eder and Jeremoth. These were the sons of Levi according to their fathers' households, even the heads of the fathers' households of those of them who were counted, in the number of names by their census, doing the work for the service of the house of the LORD, from twenty years old and upward. For David said, "The LORD God of Israel has given rest to His people, and He dwells in Jerusalem forever. "Also, the Levites will no longer need to carry the tabernacle and all its utensils for its service." For by the last words of David the sons of Levi were numbered from twenty years old and upward. For their office is to assist the sons of Aaron with the service of the house of the LORD, in the courts and in the chambers and in the purifying of all holy things, even the work of the service of the house of God, and with the showbread, and the fine flour for a grain offering, and unleavened wafers, or what is baked in the pan or what is well-mixed, and all measures of volume and size. They are to stand every morning to thank and to praise the LORD, and likewise at evening, and to offer all burnt offerings to the LORD, on the sabbaths, the new moons and the fixed festivals in the number set by the ordinance concerning them, continually before the LORD. Thus they are to keep charge of the tent of meeting, and charge of the holy place, and charge of the sons of Aaron their relatives, for the service of the house of the LORD.

Ezra 8:24-34

Then I set apart twelve of the leading priests, Sherebiah, Hashabiah, and with them ten of their brothers; and I weighed out to them the silver, the gold and the utensils, the offering for the house of our God which the king and his counselors and his princes and all Israel present there had offered. Thus I weighed into their hands 650 talents of silver, and silver utensils worth 100 talents, and 100 gold talents, read more.
and 20 gold bowls worth 1,000 darics, and two utensils of fine shiny bronze, precious as gold. Then I said to them, "You are holy to the LORD, and the utensils are holy; and the silver and the gold are a freewill offering to the LORD God of your fathers. "Watch and keep them until you weigh them before the leading priests, the Levites and the heads of the fathers' households of Israel at Jerusalem, in the chambers of the house of the LORD." So the priests and the Levites accepted the weighed out silver and gold and the utensils, to bring them to Jerusalem to the house of our God. Then we journeyed from the river Ahava on the twelfth of the first month to go to Jerusalem; and the hand of our God was over us, and He delivered us from the hand of the enemy and the ambushes by the way. Thus we came to Jerusalem and remained there three days. On the fourth day the silver and the gold and the utensils were weighed out in the house of our God into the hand of Meremoth the son of Uriah the priest, and with him was Eleazar the son of Phinehas; and with them were the Levites, Jozabad the son of Jeshua and Noadiah the son of Binnui. Everything was numbered and weighed, and all the weight was recorded at that time.

the Levites » Services of » Conducting the sacred music

2 Chronicles 5:12-13

and all the Levitical singers, Asaph, Heman, Jeduthun, and their sons and kinsmen, clothed in fine linen, with cymbals, harps and lyres, standing east of the altar, and with them one hundred and twenty priests blowing trumpets in unison when the trumpeters and the singers were to make themselves heard with one voice to praise and to glorify the LORD, and when they lifted up their voice accompanied by trumpets and cymbals and instruments of music, and when they praised the LORD saying, "He indeed is good for His lovingkindness is everlasting," then the house, the house of the LORD, was filled with a cloud,

1 Chronicles 23:5-30

and 4,000 were gatekeepers, and 4,000 were praising the LORD with the instruments which David made for giving praise. David divided them into divisions according to the sons of Levi: Gershon, Kohath, and Merari. Of the Gershonites were Ladan and Shimei. read more.
The sons of Ladan were Jehiel the first and Zetham and Joel, three. The sons of Shimei were Shelomoth and Haziel and Haran, three. These were the heads of the fathers' households of Ladan. The sons of Shimei were Jahath, Zina, Jeush and Beriah. These four were the sons of Shimei. Jahath was the first and Zizah the second; but Jeush and Beriah did not have many sons, so they became a father's household, one class. The sons of Kohath were four: Amram, Izhar, Hebron and Uzziel. The sons of Amram were Aaron and Moses And Aaron was set apart to sanctify him as most holy, he and his sons forever, to burn incense before the LORD, to minister to Him and to bless in His name forever. But as for Moses the man of God, his sons were named among the tribe of Levi. The sons of Moses were Gershom and Eliezer. The son of Gershom was Shebuel the chief. The son of Eliezer was Rehabiah the chief; and Eliezer had no other sons, but the sons of Rehabiah were very many. The son of Izhar was Shelomith the chief. The sons of Hebron were Jeriah the first, Amariah the second, Jahaziel the third and Jekameam the fourth. The sons of Uzziel were Micah the first and Isshiah the second. The sons of Merari were Mahli and Mushi. The sons of Mahli were Eleazar and Kish. Eleazar died and had no sons, but daughters only, so their brothers, the sons of Kish, took them as wives. The sons of Mushi were three: Mahli, Eder and Jeremoth. These were the sons of Levi according to their fathers' households, even the heads of the fathers' households of those of them who were counted, in the number of names by their census, doing the work for the service of the house of the LORD, from twenty years old and upward. For David said, "The LORD God of Israel has given rest to His people, and He dwells in Jerusalem forever. "Also, the Levites will no longer need to carry the tabernacle and all its utensils for its service." For by the last words of David the sons of Levi were numbered from twenty years old and upward. For their office is to assist the sons of Aaron with the service of the house of the LORD, in the courts and in the chambers and in the purifying of all holy things, even the work of the service of the house of God, and with the showbread, and the fine flour for a grain offering, and unleavened wafers, or what is baked in the pan or what is well-mixed, and all measures of volume and size. They are to stand every morning to thank and to praise the LORD, and likewise at evening,