Teshû'āh (תְּשׁוּעָה) means salvation, deliverance, victory. Related to yāsha' (to save) and Yeshûa (Jesus). A comprehensive term for God's saving acts.
Proverbs 21:31: 'The horse is made ready for the day of battle, but victory belongs to the LORD.' This is the tension of faith: prepare diligently, but know that ultimate victory is God's alone. Proverbs 11:14: 'For lack of guidance a nation falls, but victory is won through many advisers' — wisdom and counsel are the means God uses. Psalm 144:10: 'He gives victory to kings; he delivers his servant David from the deadly sword.'