'Worked' in the Bible

Why then do you harden your hearts, as the Egyptians and Pharaoh hardened their hearts? When he had worked wonderfully among them, didn't they let the people go, and they departed?

Saul said, "There shall not a man be put to death this day; for today Yahweh has worked deliverance in Israel."

But the people said to Saul, “Must Jonathan die, who accomplished such a great deliverance for Israel? No, as the Lord lives, not a hair of his head will fall to the ground, for he worked with God’s help today.” So the people redeemed Jonathan, and he did not die.

for he put his life in his hand, and struck the Philistine, and Yahweh worked a great victory for all Israel. You saw it, and rejoiced. Why then will you sin against innocent blood, to kill David without a cause?"