Joshua 1:6-7; Joshua 1:9

6 Be strong and courageous, because you will lead these people to inherit the land I swore to their ancestors to give them. 7 “Be strong and very courageous. Be careful to obey all the law my servant Moses gave you; do not turn from it to the right or to the left, that you may be successful wherever you go.
9 Have I not commanded you? Be strong and courageous. Do not be afraid; do not be discouraged, for the LORD your God will be with you wherever you go.”