But while "they that were foolish took their lamps, and took no oil with them," "the wise took oil in their vessels with their lamps. The latter class had received the grace of God, the regenerating, enlightening power of the Holy Spirit, which renders His word a lamp to the feet and a light to the path. In the fear of God they had studied the Scriptures to learn the truth, and had earnestly sought for purity of heart and life. These had a personal experience, a faith in God and in His word, which could not be overthrown by disappointment and delay. Others "took their lamps, and took no oil with them." They had moved from impulse. Their fears had been excited by the solemn message, but they had depended upon the faith of their brethren, satisfied with the flickering light of good emotions, without a thorough understanding of the truth or a genuine work of grace in the heart.
These had gone forth to meet the Lord, full of hope in the prospect of immediate reward; but they were not prepared for delay and disappointment.
When trials came, their faith failed, and their lights burned dim.
"While the bridegroom tarried, they all slumbered and slept." By the tarrying of the bridegroom is represented the passing of the time when the Lord was expected, the disappointment, and the seeming delay. In this time of uncertainty, the interest of the superficial and halfhearted soon began to waver, and their efforts to relax; but those whose faith was based on a personal knowledge of the Bible had a rock beneath their feet, which the waves of disappointment could not wash away. "They all slumbered and slept;"one class in unconcern and abandonment of their faith, the other class patiently waiting till clearer light should be given. Yet in the night of trial the latter seemed to lose, to some extent, their zeal and devotion. The halfhearted and superficial could no longer lean upon the faith of their brethren. Each must stand or fall for himself.
About this time, fanaticism began to appear. Some who had professed to be zealous believers in the message rejected the word of God as the one infallible guide and, claiming to be led by the Spirit, gave themselves up to the control of their own feelings, impressions, and imaginations. There were some who manifested a blind and bigoted zeal, denouncing all who would not sanction their course. Their fanatical ideas and exercises met with no sympathy from the great body of Adventists; yet they served to bring reproach upon the cause of truth.
Satan was seeking by this means to oppose and destroy the work of God. The people had been greatly stirred by the advent movement, thousands of sinners had been converted, and faithful men were giving themselves to the work of proclaiming the truth, even in the tarrying time. The prince of evil was losing his subjects; and in order to bring reproach upon the cause of God, he sought to deceive some who professed the faith and to drive them to extremes. Then his agents stood ready to seize upon every error, every failure, every unbecoming act, and hold it up before the people in the most exaggerated light, to render Adventists and their faith odious. Thus the greater the number whom he could crowd in to make a profession of faith in the second advent while his power controlled their hearts, the greater advantage would he gain by calling attention to them as representatives of the whole body of believers.
Satan is "the accuser of the brethren," and it is his spirit that inspires men to watch for the errors and defects of the Lord's people, and to hold them up to notice, while their good deeds are passed by without a mention.
He is always active when God is at work for the salvation of souls. When the sons of God come to present themselves before the Lord, Satan comes also among them. In every revival he is ready to bring in those who are unsanctified in heart and unbalanced in mind. When these have accepted some points of truth, and gained a place with believers, he works through them to introduce theories that will deceive the unwary. No man is proved to be a true Christian because he is found in company with the children of God, even in the house of worship and around the table of the Lord. Satan is frequently there upon the most solemn occasions in the form of those whom he can use as his agents.
The prince of evil contests every inch of ground over which God's people advance in their journey toward the heavenly city. In all the history of the church no reformation has been carried forward without encountering serious obstacles. Thus it was in Paul's day. Wherever the apostle raised up a church, there were some who professed to receive the faith, but who brought in heresies, that, if received, would eventually crowd out the love of the truth. Luther also suffered great perplexity and distress from the course of fanatical persons who claimed that God had spoken directly through them, and who therefore set their own ideas and opinions above the testimony of the Scriptures. Many who were lacking in faith and experience, but who had considerable self-sufficiency, and who loved to hear and tell some new thing, were beguiled by the pretensions of the new teachers, and they joined the agents of Satan in their work of tearing down what God had moved Luther to build up. And the Wesleys, and others who blessed the world by their influence and their faith, encountered at every step the wiles of Satan in pushing overzealous, unbalanced, and unsanctified ones into fanaticism of every grade.
William Miller had no sympathy with those influences that led to fanaticism.
He declared, with Luther, that every spirit should be tested by the word of God. "The devil," said Miller, "has great power over the minds of some at the present day. And how shall we know what manner of spirit they are of? The Bible answers: 'By their fruits ye shall know them.'. . . There are many spirits gone out into the world; and we are commanded to try the spirits.