Lesson 18: “Be Strong and of a Good Courage”

The Mutual Theme for 2010 is “Be strong and of a good courage; be not afraid, neither be thou dismayed: for the Lord thy God is with thee whithersoever thou goest” (Joshua 1:9). Listen to what the Young Men's Presidency said about this theme:

"Have you ever been worried about measuring up to a task? Imagine how Joshua might have felt as successor to the great prophet Moses. The heavy responsibility to lead the people of Israel into the promised land fell to Joshua. Remember that the promised land was occupied by numerous Canaanite nations, many of which were fearsome and warlike. Can you imagine that Joshua may have felt unsure of his abilities to accomplish such a daunting task, maybe even afraid?

In the space of four verses in the first chapter of Joshua, the Lord commands Joshua to be strong and courageous—three times! (see verses 6–9). Then the Lord promises Joshua that he will succeed in bringing the Israelites to their land of inheritance, that strength and courage will come to him because of his obedience to all the law, and—most significantly—that the Lord will be with him wherever he goes.

That same call to courage is yours. And the same promises are yours as well. With the Savior’s help, you too will succeed in your callings and in your life. You will have strength to withstand any temptation as you obey the commandments and keep the standards found in For the Strength of Youth. As you honor the priesthood and each week renew the covenants you made at baptism, you can have the Savior’s Spirit with you—always.

There were many unknowns facing Joshua. He didn’t know how he would be able to bring the children of Israel into the promised land, but he trusted in the Lord. You face challenges in your life. You might be one of the few members of the Church in your school or even in your family. You might feel isolated or discouraged or afraid. You might feel uncertain about your future in these troubled times. But be of good courage. The Lord is with you. You can trust in Him. He will help you succeed."

It strikes me that the message given to Joshua is not a suggestion, but instead a COMMANDMENT. Be STRONG and of a GOOD COURAGE!

Elder Howard W. Hunter, Of the Quorum of the Twelve Apostles, shared the following insight about Joshua:

"Several experiences in the life of Joshua are instructive to us today regarding the importance placed by the Lord on keeping commitments and on being committed to following the commandments and direction he has given.

Joshua is remembered as the one who, on the death of Moses, took command and completed the task of giving leadership to the tribes of Israel. Perhaps to comfort Joshua, who now had the responsibility for the children of Israel, who didn’t yet have a homeland, and perhaps to comfort that large body of people who had just lost their leader of more than forty years, the Lord spoke to Joshua and said:

“As I was with Moses, so I will be with thee: I will not fail thee, nor forsake thee.

“Be strong and of a good courage: for unto this people shalt thou divide for an inheritance the land, which I sware unto their fathers to give them.” (Josh. 1:5–6.)

The Lord then continues to speak to Joshua by way of commandment:

“Only be thou strong and very courageous that thou mayest observe to do according to all the law, which Moses my servant commanded thee: turn not from it to the right hand or to the left, that thou mayest prosper whithersoever thou goest.” (Josh. 1:7.)

Then speaking about the law only to Moses, the Lord adds:

“Observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success.” (Josh. 1:8.)

Finally, we have this last reiteration by the Lord of what he had previously said, to comfort and to remind Joshua of the relationship between the blessings of heaven and obedience to divine law:

“Have not I commanded thee? Be strong and of a good courage; be not afraid, neither be thou dismayed: for the Lord thy God is with thee whithersoever thou goest.” (Josh. 1:9.)

Joshua would need courage for what he had to do. He would need the Lord’s help at every step. Here is a commitment of the Lord to provide that help. With faith in the Lord, Joshua could now go forward, knowing that the Lord would direct him in the way he should go. Joshua knew that his obedience would bring success, and although he did not know exactly how he would succeed, he now had confidence in the result.

The record tells us that the tribes of Israel moved to the Jordan River and encamped for three days, preparing to cross at a point near the city of Jericho. At that time Joshua gave his people this interesting counsel. He said, “Sanctify yourselves: for to morrow the Lord will do wonders among you.” (Josh. 3:5.)

He knew the victory that would surely come would depend upon their willingness to do the will of the Lord. Then the Lord said unto Joshua, “This day will begin to magnify thee in the sight of all Israel, that they may know that, as I was with Moses, so I will be with thee.” (Josh. 3:7.)

Joshua now knew that the miracles of the Lord would continue, just as when Moses had been the leader of Israel. And so it was that when the feet of the priests bearing the ark of the covenant before the people touched the water of the Jordan, it dried up, “and all the Israelites passed over on dry ground.” (Josh. 3:17.)

Soon after, when Joshua was directed to destroy the city of Jericho that lay before them, the great walls of the city stood as an imposing and physically impossible barrier to Israel’s success—or at least so it seemed. Not knowing the means, but assured as to the end, Joshua carried out the instructions he had been given by a messenger of the Lord. His commitment was to complete obedience. His concern was to do precisely as he was instructed, that the promise of the Lord would be fulfilled. The instructions no doubt seemed strange, but his faith in the outcome urged him on. The result, of course, was another in a long series of miracles experienced by the Israelites as they were led over many years by Moses, by Joshua, and by many other prophets who were committed to follow the commandments and the directives of the Lord.

As Joshua and his people approached Jericho, the instructions of the Lord were followed precisely, and according to the scriptural account, “the waIl fell down flat, so that the people went up into the city, every man straight before him, and they took the city.” (Josh. 6:20.)

The record states that after Israel had rested from the wars with their enemies, Joshua, who was now very old, called all Israel together. In his farewell address he reminded them they had been victorious because God had fought for them, but if they now ceased to serve the Lord and keep his law they would be destroyed. He recalled how the Lord God of Israel had led Abraham throughout Canaan and had “multiplied his seed.” (Josh. 24:3.) He reminded them of how Jacob and his children had gone down into Egypt. He told of how the Lord had been with Moses and Aaron and had brought their fathers out of Egypt; how, in all of the battles and conquests, they had prevailed, adding this significant statement: “But not with thy sword, nor with thy bow.” (Josh. 24:12.) They had been led by the Lord to victory. The battles had not been won by swords and bows. He then admonished them: “Fear the Lord, and serve him in sincerity and in truth: and put away the gods which your fathers served on the other side of the flood, and in Egypt; and serve ye the Lord.” (Josh. 24:14.)

This great military and spiritual leader then urged a commitment, and made one himself and for his family: “Choose you this day whom ye will serve; … “but as for me and my house, we will serve the Lord.” (Josh. 24:15.)

Here was a great statement of full commitment of a man to God; of a prophet to the desires of the Lord; of Joshua the man to his God, who had many times previously blessed his obedience. He was telling the Israelites that regardless of how they decided, he would do what he knew was right. He was saying that his decision to serve the Lord was independent of whatever they decided; that their actions would not affect his; that his commitment to do the Lord’s will would not be altered by anything they or anyone else would do. Joshua was firmly in control of his actions and had his eyes fixed on the commandments of the Lord. He was committed to obedience.

Surely the Lord loves, more than anything else, an unwavering determination to obey his counsel. Surely the experiences of the great prophets of the Old Testament have been recorded to help us understand the importance of choosing the path of strict obedience. (“Commitment to God,” Ensign, Nov 1982, 57)



Study the following scriptures:

a. Joshua 1. The Lord calls Joshua to succeed Moses. Joshua prepares the Israelites to possess the land that the Lord has promised them.

b. Joshua 3–4; 6. The Israelites cross the Jordan River on dry ground and place 12 stones there as a memorial of their crossing. Through the faith of the Israelites, Jericho is destroyed.

c. Joshua 23; 24:14–31. Joshua and his people covenant to serve the Lord.

Moses was the only leader an entire generation of Israelites had known. But the Lord took him at the end of their sojourn in the wilderness—just when they faced a great test. Remembering his promises to Israel, the Lord raised up a new leader, Joshua.

• What did the Lord tell Joshua to do to “have good success”? (See Joshua 1:8.) Why do you think scripture study would have been important for Joshua to succeed in his calling? How has regular scripture study helped you?

• What important counsel did Joshua give at the end of his life? (See Joshua 24:14–15.) Why is it important to choose today to serve the Lord? How can we show that we have chosen to serve him?

Additional reading: Joshua 7; 14.