The very beginning of the evil was a neglect of watchfulness and secret prayer, then came a neglect of other religious duties, and thus the way was opened for all the sins that followed. Every Christian will be assailed by the allurements of the world, the clamors of the carnal nature, and the direct temptations of Satan. No one is safe. No matter what our experience has been, no matter how high our station, we need to watch and pray continually. We must be daily controlled by the Spirit of God or we are controlled by Satan.
The Saviour's instructions to His disciples were given for the benefit of His followers in every age. He had those in view who were living near the close of time, when He said: “Take heed to yourselves.” It is our work, each for himself, to cherish in the heart the precious graces of the Holy Spirit.
Satan is working with unfailing perseverance and intense energy to draw into his ranks the professed followers of Christ. He is working “with all deceivableness of unrighteousness in them that perish.” But Satan is not the only worker by whom the kingdom of darkness is supported. Whoever solicits to sin is a tempter. Whoever imitates the great deceiver becomes his aid. Those who give their influence to sustain an evil work are doing Satan's drudgery.