'Great Things' in the Bible

Thy righteousness also, O God, is very high, who hast done great things: O God, who is like unto thee!

They forgat God their saviour, which had done great things in Egypt;

Then was our mouth filled with laughter, and our tongue with singing: then said they among the heathen, The LORD hath done great things for them.

The LORD hath done great things for us; whereof we are glad.