Satan was once an honored angel in heaven, next to Christ. His countenance, like those of the other angels, was mild and expressive of happiness. His forehead was high and broad, showing great intelligence. His form was perfect; his bearing noble and majestic. But when God said to His Son, “Let us make man in our image,” Satan was jealous of Jesus. He wished to be consulted concerning the formation of man, and because he was not, he was filled with envy, jealousy, and hatred. He desired to receive the highest honors in heaven next to God.
(EW 145.1)
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Until this time all heaven had been in order, harmony, and perfect subjection to the government of God. It was the highest sin to rebel against His order and will. All heaven seemed in commotion. The angels were marshaled in companies, each division with a higher commanding angel at its head. Satan, ambitious to exalt himself, and unwilling to submit to the authority of Jesus, was insinuating against the government of God. Some of the angels sympathized with Satan in his rebellion, and others strongly contended for the honor and wisdom of God in giving authority to His Son. There was contention among the angels. Satan and his sympathizers were striving to reform the government of God. They wished to look into His unsearchable wisdom, and ascertain His purpose in exalting Jesus and endowing Him with such unlimited power and command. They rebelled against the authority of the Son. All the heavenly host were summoned to appear before the Father to have each case decided. It was there determined that Satan should be expelled from heaven, with all the angels who had joined him in the rebellion. Then there was war in heaven. Angels were engaged in the battle; Satan wished to conquer the Son of God and those who were submissive to His will. But the good and true angels prevailed, and Satan, with his followers, was driven from heaven.
(EW 145.2)
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