'Fortitude' in the Bible

For you, LORD of the Heavenly Armies, the God of Israel, have revealed this to your servant, telling him, "I will build a dynasty for you,' so that your servant has found fortitude to pray this prayer to you.

She clothes herself with fortitude, and fortifies her arms with strength.

And not only so: we also exult in our sufferings, knowing as we do, that suffering produces fortitude;

and endurance, proven character (spiritual maturity); and proven character, hope and confident assurance [of eternal salvation].

But if, on the one hand, we are enduring affliction, it is for your comfort and salvation; and if, on the other hand, we are receiving comfort, it is for your comfort which is produced within you through your patient fortitude under the same sufferings as those which we also are enduring.

The signs that characterize the true Apostle have been done among you, accompanied by unwearied fortitude, and by tokens and marvels and displays of power.

But you, O man of God, must flee from these things; and strive for uprightness, godliness, good faith, love, fortitude, and a forgiving temper.