"Only be thou strong and very courageous."-Joshua 1:7

Our God's tender love for His servants makes Him concerned for the
state of their inward feelings. He desires them to be of good courage. Some
esteem it a small thing for a believer to be vexed with doubts and
fears, but God thinks not so. From this text it is plain that our Master
would not have us entangled with fears. He would have us without
carefulness, without doubt, without cowardice. Our Master does not think so
lightly of our unbelief as we do. When we are desponding we are subject to
a grievous malady, not to be trifled with, but to be carried at once to
the beloved Physician. Our Lord loveth not to see our countenance sad.
It was a law of Ahasuerus that no one should come into the king's court
dressed in mourning: this is not the law of the King of kings, for we
may come mourning as we are; but still He would have us put off the
spirit of heaviness, and put on the garment of praise, for there is much
reason to rejoice. The Christian man ought to be of a courageous!
spirit, in order that he may glorify the Lord by enduring trials in
an heroic manner. If he be fearful and fainthearted, it will dishonour
his God. Besides, what a bad example it is. This disease of doubtfulness
and discouragement is an epidemic which soon spreads amongst the Lord's
flock. One downcast believer makes twenty souls sad. Moreover, unless
your courage is kept up Satan will be too much for you. Let your spirit
be joyful in God your Saviour, the joy of the Lord shall be your
strength, and no fiend of hell shall make headway against you: but cowardice
throws down the banner. Moreover, labour is light to a man of cheerful
spirit; and success waits upon cheerfulness. The man who toils,
rejoicing in his God, believing with all his heart, has success guaranteed. He
who sows in hope shall reap in joy; therefore, dear reader, "be thou
strong, and very courageous."