'Busy' in the Bible

As your servant was busy here and there, he was gone." The king of Israel said to him, "So your judgment shall be; yourself have decided it."

"Surely every man walks like a shadow. Surely they busy themselves in vain. He heaps up, and doesn't know who shall gather.

"You looked for much, and, behold, it came to little; and when you brought it home, I blew it away. Why?" says Yahweh of Armies, "Because of my house that lies waste, while each of you is busy with his own house.