'Wonders' in the Bible

Will you get directions from the Lord for us; for Nebuchadrezzar, king of Babylon, is making war against us; it may be that the Lord will do something for us like all the wonders he has done, and make him go away from us.

You have done signs and wonders in the land of Egypt, and even to this day, in Israel and among other men; and have made a name for yourself as at this day;

And have taken your people Israel out of the land of Egypt with signs and with wonders and with a strong hand and an outstretched arm, causing great fear;