Joshua 17:18

There is always room higher in the hills. When the valleys are full of Canaanites, whose mighty iron chariots are slowing your progress, go up to the hills and occupy the higher land. If you find you can no longer do work for God, pray for those who can. You may not be able to move things on earth with your words, but you may move heaven. If it seems that your continued growth is impossible on the lower slopes due to limited areas of service, the constraints of maintaining the day-to-day necessities, or other hindrances, allow your life to burst forth, reaching toward the unseen, the eternal, and the heavenly.

Your faith can level forests. Even if the tribes of Israel had realized what treasures awaited them in the hills above, they would never have dreamed it would be possible to actually harvest the thick forests. But as God instructed them to clear the forests, He also reminded them of the sufficient power they possessed. The sight of seemingly impossible tasks, like leveling these forest-covered hills, are not sent to discourage us. They come to motivate us to attempt spiritual feats that would be impossible except for the great strength God has placed within us through His indwelling Holy Spirit.

It is a great encouragement to valor to be assured of victory, for then a man goes forth to war in confidence and ventures where else he had been afraid to go. Our warfare is with evil within us and around us, and we ought to be persuaded that we are able to get the victory and that we shall do so in the name of the Lord Jesus. We are not riding for a fall, but to win; and win we shall. The grace of God in its omnipotence is put forth for the overflow of evil in every form: hence the certainty of triumph.

Certain of our sins find chariots of iron in our constitution, our former habits, our associations, and our occupations. Nevertheless we must overcome them. They are very strong, and in reference to them we are very weak; yet in the name of God we must master them, and we will. If one sin has dominion of us we are not the Lord's free men. A man who is held by only one chain is still a captive. There is no going to heaven with one sin ruling within us, for of the saints it is said, "Sin shall not have dominion over you." Up, then, and slay every Canaanite, and break to shivers every chariot of iron! The Lord of hosts is with us, and who shall resist His sin-destroying power?