'Working' in the Bible

If it goes by the land of Israel to Beth-shemesh, then this great evil is his work; but if not, then we may be certain that the evil was not his doing, but was the working of chance.

And the people said to Saul, Is death to come to Jonathan, the worker of this great salvation for Israel? Let it not be so: by the living Lord, not one hair of his head is to be touched, for he has been working with God today. So the people kept Jonathan from death.