'Great Things' in the Bible

Jehovah will cut off all flattering lips, The tongue that speaketh great things;

Thy righteousness also, O God, is very high; Thou who hast done great things, O God, who is like unto thee?

They forgat God their Saviour, Who had done great things in Egypt,

Then was our mouth filled with laughter, And our tongue with singing: Then said they among the nations, Jehovah hath done great things for them.

Jehovah hath done great things for us, Whereof we are glad.