Following are a number of back-translations as well as a sample translation for translators of Nehemiah 12:45:

• Kupsabiny: “Those people did work for God and they did all the feasts of purification following as David and his son Solomon had said. Also the singers and the gatekeepers did the work following like that.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “They performed the ceremony of purification/cleansing and the other works which their God cause- them -to-obey. The singers and the guards of the entrance/gates of the temple also did their works according to the commands of King David and of his child Solomon.” (Source: Hiligaynon Back Translation)
• English: “because they performed the rituals to purify things, and the other rituals that God had commanded. The musicians in the temple also did their work as King David and his son Solomon had declared that they should do.” (Source: Translation for Translators)