'Hope' in the Bible

Indeed, the residents of Maroth hope for something good to happen, though the Lord has sent disaster against the city of Jerusalem.

The survivors of Jacob will live among many nations, as dew from the LORD, as showers upon the grass. They will look to no one, and will place no hope in human beings.

Put no faith in a friend, do not let your hope be placed in a relation: keep watch on the doors of your mouth against her who is resting on your breast.

But as for me, I will look expectantly for the Lord and with confidence in Him I will keep watch;I will wait [with confident expectation] for the God of my salvation.My God will hear me.