'Task' in the Bible

Then on that day David first entrusted to Asaph and his relatives to give thanks to the Lord [as their chief task].

From that day on, half of my servants carried on the work while the other half held the spears, shields, bows, and breastplates; and the captains were behind the whole house of Judah.

I appointed [as treasurers] over the storehouses: Shelemiah the priest, Zadok the scribe, and Pedaiah of the Levites; assisting them was Hanan son of Zaccur, the son of Mattaniah; for they were considered faithful and reliable, and their task was to distribute [supplies] to their brothers (fellow Levites).

“Does the ear not put words to the test,Just as the palate tastes its food [distinguishing between the desirable and the undesirable]?

Man goes out to his workAnd remains at his labor until evening.

She equips herself with strength [spiritual, mental, and physical fitness for her God-given task]And makes her arms strong.