'Discouraged' in the Bible

They traveled from Mount Hor by the way to the Red Sea, to compass the land of Edom: and the soul of the people was much discouraged because of the way.

For when they went up to the valley of Eshcol, and saw the land, they discouraged the heart of the children of Israel, that they should not go into the land which Yahweh had given them.

He will not fail nor be discouraged, until he has set justice in the earth, and the islands will wait for his law."