'Signs' in the Bible

Your adversaries have roared in the midst of your assembly. They have set up their standards as signs.

We see no miraculous signs. There is no longer any prophet, neither is there among us anyone who knows how long.

how he set his signs in Egypt, his wonders in the field of Zoan,

Who sent signs and wonders into the midst of you, Egypt, on Pharaoh, and on all his servants;