Following are a number of back-translations as well as a sample translation for translators of 1 Chronicles 24:19:

• Kupsabiny: “Those people went to be doing their work in the Home of God following how God had told their forefather Aaron.” (Source: Kupsabiny Back Translation)
• Newari: “This order had been given to their ancestor Aaron by the LORD the God of Israel. According to this regulation to which he had agreed this was their job when they went to do the work of serving in the temple of the LORD.” (Source: Newari Back Translation)
• Hiligaynon: “They did their obligations at the temple of the LORD according to the rules which were-given by their ancestor Aaron from the LORD, the God of Israel.” (Source: Hiligaynon Back Translation)
• English: “Those were the men who were chosen to be the leaders of the groups that would serve in the temple, obeying the regulations that were set down by Aaron, regulations which Yahweh, the God to whom the Israeli people belonged, had given to him.
  Those were descendants of Levi who were listed according to the leaders of their families.” (Source: Translation for Translators)