45 And they kept the charge of their God and the charge of the purification and also the singers and the gatekeepers, according to the commandment of David and of Solomon his son.
Nehemiah 12:45 Cross References - MLV
1 Chronicles 23:28
28 For their office was to wait on the sons of Aaron for the service of the house of Jehovah, 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, also
1 Chronicles 25:1-26
1 Moreover David and the captains of the army set apart for the service certain of the sons of Asaph and of Heman and of Jeduthun, who should prophesy with harps, with psalteries and with cymbals. And the number of those who did the work according to their service was:
2 Of the sons of Asaph: Zaccur and Joseph and Nethaniah and Asharelah, the sons of Asaph, under the hand of Asaph, who prophesied after the order of the king.
3 Of Jeduthun, the sons of Jeduthun: Gedaliah and Zeri and Jeshaiah, Hashabiah and Mattithiah, six, under the hands of their father Jeduthun with the harp, who prophesied in giving thanks and praising Jehovah.
4 Of Heman, the sons of Heman: Bukkiah, Mattaniah, Uzziel, Shebuel and Jerimoth, Hananiah, Hanani, Eliathah, Giddalti and Romamti-ezer, Joshbekashah, Mallothi, Hothir, Mahazioth. 5 All these were the sons of Heman the king's seer in the words of God, to lift up the horn. And God gave to Heman fourteen sons and three daughters.
6 All these were under the hands of their father for song in the house of Jehovah, with cymbals, psalteries and harps, for the service of the house of God; Asaph, Jeduthun and Heman being under the order of the king. 7 And the number of them, with their brothers who were instructed in singing to Jehovah, even all who were skillful, was two hundred eighty-eight.
8 And they cast lots for their offices, all alike, as well the small as the great, the teacher as the scholar.
9 Now the first lot came out for Asaph to Joseph, the second to Gedaliah (he and his brothers and sons were twelve), 10 the third to Zaccur, his sons and his brothers, twelve; 11 the fourth to Izri, his sons and his brothers, twelve; 12 the fifth to Nethaniah, his sons and his brothers, twelve; 13 the sixth to Bukkiah, his sons and his brothers, twelve; 14 the seventh to Jesharelah, his sons and his brothers, twelve; 15 the eighth to Jeshaiah, his sons and his brothers, twelve; 16 the ninth to Mattaniah, his sons and his brothers, twelve; 17 the tenth to Shimei, his sons and his brothers, twelve; 18 the eleventh to Azarel, his sons and his brothers, twelve; 19 the twelfth to Hashabiah, his sons and his brothers, twelve; 20 for the thirteenth, Shubael, his sons and his brothers, twelve; 21 for the fourteenth, Mattithiah, his sons and his brothers, twelve; 22 for the fifteenth to Jeremoth, his sons and his brothers, twelve; 23 for the sixteenth to Hananiah, his sons and his brothers, twelve; 24 for the seventeenth to Joshbekashah, his sons and his brothers, twelve; 25 for the eighteenth to Hanani, his sons and his brothers, twelve; 26 for the nineteenth to Mallothi, his sons and his brothers, twelve;
2 Of the sons of Asaph: Zaccur and Joseph and Nethaniah and Asharelah, the sons of Asaph, under the hand of Asaph, who prophesied after the order of the king.
3 Of Jeduthun, the sons of Jeduthun: Gedaliah and Zeri and Jeshaiah, Hashabiah and Mattithiah, six, under the hands of their father Jeduthun with the harp, who prophesied in giving thanks and praising Jehovah.
4 Of Heman, the sons of Heman: Bukkiah, Mattaniah, Uzziel, Shebuel and Jerimoth, Hananiah, Hanani, Eliathah, Giddalti and Romamti-ezer, Joshbekashah, Mallothi, Hothir, Mahazioth. 5 All these were the sons of Heman the king's seer in the words of God, to lift up the horn. And God gave to Heman fourteen sons and three daughters.
6 All these were under the hands of their father for song in the house of Jehovah, with cymbals, psalteries and harps, for the service of the house of God; Asaph, Jeduthun and Heman being under the order of the king. 7 And the number of them, with their brothers who were instructed in singing to Jehovah, even all who were skillful, was two hundred eighty-eight.
8 And they cast lots for their offices, all alike, as well the small as the great, the teacher as the scholar.
9 Now the first lot came out for Asaph to Joseph, the second to Gedaliah (he and his brothers and sons were twelve), 10 the third to Zaccur, his sons and his brothers, twelve; 11 the fourth to Izri, his sons and his brothers, twelve; 12 the fifth to Nethaniah, his sons and his brothers, twelve; 13 the sixth to Bukkiah, his sons and his brothers, twelve; 14 the seventh to Jesharelah, his sons and his brothers, twelve; 15 the eighth to Jeshaiah, his sons and his brothers, twelve; 16 the ninth to Mattaniah, his sons and his brothers, twelve; 17 the tenth to Shimei, his sons and his brothers, twelve; 18 the eleventh to Azarel, his sons and his brothers, twelve; 19 the twelfth to Hashabiah, his sons and his brothers, twelve; 20 for the thirteenth, Shubael, his sons and his brothers, twelve; 21 for the fourteenth, Mattithiah, his sons and his brothers, twelve; 22 for the fifteenth to Jeremoth, his sons and his brothers, twelve; 23 for the sixteenth to Hananiah, his sons and his brothers, twelve; 24 for the seventeenth to Joshbekashah, his sons and his brothers, twelve; 25 for the eighteenth to Hanani, his sons and his brothers, twelve; 26 for the nineteenth to Mallothi, his sons and his brothers, twelve;
2 Chronicles 23:6
6 But let none come into the house of Jehovah except the priests and those who minister of the Levites. They will come in for they are holy, but all the people will keep the charge of Jehovah.