I Esdras 1:3

3 And he spake unto the Levites, the holy ministers of Israel, that they should hallow themselves unto the Lord, to set the holy ark of the Lord in the house that king Solomon the son of David had built:

I Esdras 1:3 In-Context

1 And Josias held the feast of the passover in Jerusalem unto his Lord, and offered the passover the fourteenth day of the first month;
2 Having set the priests according to their daily courses, being arrayed in long garments, in the temple of the Lord.
3 And he spake unto the Levites, the holy ministers of Israel, that they should hallow themselves unto the Lord, to set the holy ark of the Lord in the house that king Solomon the son of David had built:
4 And said, Ye shall no more bear the ark upon your shoulders: now therefore serve the Lord your God, and minister unto his people Israel, and prepare you after your families and kindreds,
5 According as David the king of Israel prescribed, and according to the magnificence of Solomon his son: and standing in the temple according to the several dignity of the families of you the Levites, who minister in the presence of your brethren the children of Israel,

The Brenton translation of the Septuagint is in the public domain.