'Fixed' in the Bible

For it is for this we labor and strive, because we have fixed our hope on the living God, who is the Savior of all men, especially of believers.

Now she who is a widow indeed and who has been left alone, has fixed her hope on God and continues in entreaties and prayers night and day.

For the love of money is a root of all evil: and some whose hearts were fixed on it have been turned away from the faith, and been wounded with unnumbered sorrows.