Jeremiah 3:12 Go and proclaim these words toward the north, and say, Return, thou Backsliding saith the Lord; and I will not cause mine anger to fall upon you: for I am merciful, saith the Lord, and I will not keep anger for ever. 13 Only acknowledge thine iniquity, that thou hast transgressed against the Lord thy God, and hast scattered thy ways to the strangers"...
[Patriarchs & Prophets pp 39>40] Lucifer was convinced that he was in the wrong. He saw that “the Lord is righteous in all His ways, and holy in all His works” (Psalm 145:17); that the divine statutes are just, and that he ought to acknowledge them as such before all heaven. Had he done this, he might have saved himself and many angels. He had not at that time fully cast off his allegiance to God. Though he had left his position as covering cherub, yet if he had been willing to return to God, acknowledging the Creator's wisdom, and satisfied to fill the place appointed him in God's great plan, he would have been reinstated in his office.
The time had come for a final decision; he must fully yield to the divine sovereignty or place himself in open rebellion. He nearly reached the decision to return, but pride forbade him. It was too great a sacrifice for one who had been so highly honored to confess that he had been in error, that his imaginings were false, and to yield to the authority which he had been working to prove unjust. A compassionate Creator, in yearning pity for Lucifer and his followers, was seeking to draw them back from the abyss of ruin into which they were about to plunge. But His mercy was misinterpreted.
Lucifer pointed to the long-suffering of God as an evidence of his own superiority, an indication that the King of the universe would yet accede to his terms. If the angels would stand firmly with him, he declared, they could yet gain all that hey desired. He persistently defended his own course, and fully committed himself to the great controversy against his Maker. Thus it was that Lucifer, “the light bearer,” the sharer of God's glory, the attendant of His throne, by transgression became Satan, “the adversary” of God and holy beings and the destroyer of those whom Heaven had committed to his guidance and guardianship.
Revelation 12:3 And there appeared another wonder in heaven; and behold a great red dragon, having seven heads and ten horns, and seven crowns upon his heads. 4 And his tail drew the third part of the stars of heaven.
May God add His blessing to the study of His word. "Good night" and God bless!