'Confidence' in the Bible

Then the bramble bush replied to the trees, "If you really are consecrating me to rule you, come and put your confidence in my shade; but if not, may fire spring out from the bramble bush and burn up the cedars of Lebanon"'

And Gaal the son of Ebed came with his brethren, and went over to Shechem: and the men of Shechem put their confidence in him.

The priest said to them, "Go with confidence. The Lord will be with you on your mission."

Then the Benjaminites saw they were defeated. The Israelites retreated before Benjamin, because they had confidence in the men they had hid in ambush outside Gibeah.