'Signs and Wonders' in the Bible

Or has a god tried to go to take for himself a nation from within another nation by trials, by signs and wonders and by war and by a mighty hand and by an outstretched arm and by great terrors, as the Lord your God did for you in Egypt before your eyes?

Moreover, the Lord showed great and distressing signs and wonders before our eyes against Egypt, Pharaoh and all his household;

and the Lord brought us out of Egypt with a mighty hand and an outstretched arm and with great terror and with signs and wonders;

the great trials which your eyes have seen, those great signs and wonders.

for all the signs and wonders which the Lord sent him to perform in the land of Egypt against Pharaoh, all his servants, and all his land,