'Responsibility' in the Bible

They kept the responsibility of their God and the responsibility of cleansing, and the singers and gatekeepers, according to the command of David and his son Solomon.

I appointed as treasurer over the storehouses Shelemiah the priest, Zadok the scribe, Pedaiah from the Levites, and as their hand Hanan son of Zaccur, son of Mattaniah, for they were considered faithful. [The responsibility given] to them was to distribute to their brothers.