As we have seen, courage comes from a strength of heart. On the contrary, the Bible likens discouragement (the opposite of courage) to a melted heart (Joshua 2:11). In other words, discouragement takes place when a man’s heart loses strength. The Bible reveals that discouragement comes through various avenues of life. Men become discouraged because of “the way” (i.e., the circumstances of life) (Numbers 21:4). Discouragement also results from fear and unbelief (Deuteronomy 1:28) and the magnitude of a task (1 Chronicles 28:20). Ultimately, discouragement rears its ugly head as a result of a lack of faith in God and His word. Since discouragement and a lack of faith go hand in hand, a discouraged man cannot please God (Hebrews 11:6).
The Bible reveals that Moses was one of Israel’s greatest leaders. To be the leader of the nation of Israel after Moses would have been a daunting task. Yet, this is exactly what God called Joshua to do. Immediately following the death of Moses, the Lord spoke to Joshua and twice instructed him to “be strong and of a good courage” (Joshua 1:6, 9). He also admonished him to “be thou strong and very courageous” (Joshua 1:7). Without godly courage, Joshua would have shied away from the great responsibilities thrust upon him. If he lacked courage, how could he admonish others to trust God and have great courage? Only courageous people can truly lead others during times when courage is necessary.
Courage originates within the heart of the individual. Two chief witnesses testify to this truth: (1) The English word courage comes from a word plainly connected to the heart, and (2) MultipleBible passages associate courage with the heart (Numbers 32:7, 9; Deuteronomy 1:28; Psalm 27:4; Psalm 31:24). The scripture declares in our passage that the hearts of the people melted as they lost courage (i.e., they lost strength). Other Bible passages associate courage with the strengthening of the heart (Psalm 27:14; Psalm 31:24). These truths illustrate that courage reflects strength of heart and that courage is based upon faith, hope, and trust in God.
