On discovering he may question Raphael,--save in regard to matters which are to be withheld for a while longer,--Adam queries about things which have troubled him. Inferring from the angel's words that their bliss is not secure, he learns that as long as he proves obedient his happiness will continue, but that, having been created as free as the angels, he can choose his lot. When Adam asks in regard to heavenly things, Raphael wonders how he can relate, in terms intelligible to finite mind, things which, even angels fail to conceive in their entirety and which it may not be lawful to reveal. Still, knowing he can vouchsafe a brief outline of all that has hitherto occurred, Raphael describes how the Almighty, after creating the Son, bade the angels bow down and worship him. He states that, during the night following this event, Lucifer, angry because he was no longer second in heaven, withdrew to that quarter of the sky entrusted to his keeping, and there suggested to Beelzebub rebellion against God, who required them to pay servile tribute to his Son! Arguing that they will be gradually reduced to slavery, Satan induces one-third of the heavenly hosts to rebel, for only one of his followers, Abdiel, refuses to believe his specious words. In his indignation, Abdiel bursts forth into flame, denounces Lucifer, and departs to report to the Almighty what he has heard. He alone proves faithful among the faithless, so, as he passes out from among them, the rebel angels, resenting his attitude, overwhelm him with their scorn. From amidst them forth he passed, Long way through hostile scorn, which he sustained Superior, nor of violence feared aught; And with retorted scorn his back he turned On those proud towers to swift destruction doomed. The Almighty, however, does not require Abdiel's warning, for the all-seeing eye has already descried what, has occurred, and has pointed out to the Son how Lucifer, devoured by pride, is about to rise up against them.