'Shewed' in the Bible

And both of them shewed themselves to the garrison of the Philistines; and the Philistines said, Behold, the Hebrews come forth out of the holes where they had hid themselves.

And Saul said to the Kenites, Go, depart, and go down from among the Amalekites, lest I destroy you with them; for ye shewed kindness to all the children of Israel when they came up out of Egypt. And the Kenites departed from among the Amalekites.

And thou hast shewed this day how that thou hast dealt well with me, forasmuch as when Jehovah had delivered me up into thy hand, thou didst not kill me.