'Work' in the Bible

And he will take your bondmen, and your bondwomen, and your comeliest young men, and your asses, and use them for his work.

And Jonathan said to the young man that bore his armour, Come, and let us go over to the garrison of these uncircumcised: perhaps Jehovah will work for us; for there is no restraint to Jehovah to save by many or by few.