Tom had reached out to a friend for prayer. As he conveyed his request, the individual began to pray over his need. When the prayer concluded, Tom humbly stated, “Please stay on the wall.” Tom understood the effectiveness of the Christian who tirelessly commits himself to sharing the Gospel of Christ. In that same token, Tom knew all too well the intense desire of the enemy to deter the Christian from staying on the wall through various means (e.g. discouragement, weariness, etc.). Tom knew that for people to be reached, including himself, Christians must stay on the wall, instead of climbing down and walking away from a God-called mission. The man uttered, “Please, stay on the wall.”Tweet Years prior, an urgent need touched the heart of a man named Nehemiah. God used the hardship to move Nehemiah not only to a period of prayer, but to one of action as…