Therefore you shall keep all the commandments which I command you today, so that you may be strong and go in and possess the land where you go to possess it,
but those who wait on Jehovah shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; they shall walk and not faint.
and said, O man greatly beloved, do not fear. Peace to you; be strong; yes, be strong. And when he had spoken to me, I was made stronger, and I said, Speak my lord, for you have made me stronger.
And he commanded Joshua the son of Nun, and said: Be strong and of a good courage. For you shall bring the sons of Israel into the land which I swore to them, and I will be with you.