'Strong' in the Bible

"Lord Yahweh, you have begun to show your servant your greatness, and your strong hand: for what god is there in heaven or in earth, that can do according to your works, and according to your mighty acts?

Therefore you shall keep all the commandment which I command you this day, that you may be strong, and go in and possess the land, where you go over to possess it;

and you shall bestow the money for whatever your soul desires, for cattle, or for sheep, or for wine, or for strong drink, or for whatever your soul asks of you; and you shall eat there before Yahweh your God, and you shall rejoice, you and your household.

You have not eaten bread, neither have you drunk wine or strong drink; that you may know that I am Yahweh your God.

Be strong and courageous, don't be afraid, nor be scared of them: for Yahweh your God, he it is who does go with you; he will not fail you, nor forsake you."

Moses called to Joshua, and said to him in the sight of all Israel, "Be strong and courageous: for you shall go with this people into the land which Yahweh has sworn to their fathers to give them; and you shall cause them to inherit it.

He commissioned Joshua the son of Nun, and said, "Be strong and courageous; for you shall bring the children of Israel into the land which I swore to them: and I will be with you."