sauce? saying its one thing proving is another. according to the bibles timeline he was thrown to earth after the garden of eden. He was told you will eat of the dust which is what we are made from.

Part 1
Based upon information gleaned from a comparison of Ezekiel 28:12-19 with Isaiah 14, Jude 6, and II Peter 2:4, and other passages, the following picture of Satan begins to emerge.

Satan was created as one of the host of angelic beings . . . an anointed cherub, i.e., the captain of the cherubic hosts. Sometime prior to the creation of the natural order, Satan became vain about his beauty and position, and his heart became rebellious against God.

Apparently, he was able to secure a considerable following among the angels, resulting in their expulsion from Heaven (Luke 10:18; II Peter 2:4; Jude 6; Revelation 12:4). Since that day, Satan devotes himself to opposing the work of God in every way possible and to attempting to destroy all of the good that God has created in the natural order. He (Satan) is allowed to continue this way for a period but will ultimately be confined to Hell for eternity” (Revelation 20:10).

Part 2
It appears that the Devil became the prince of this world when he led man (Adam and Eve) to sins against God and thus brought the ruler of earth under his domination (Genesis 1:26:3:1-6; John 12:31; Colossians 1:13; Acts 26:18).
There are at least six judgments associated with Satan:

He was barred from his original privileged position in Heaven (Ezekiel 28:16).
Judgment for his temptation of Adam and Eve (Genesis 3:14-15).
At the cross of Calvary (John 12:31).
Satan will be barred from Heaven during the tribulation period (Revelation 12:13).
Satan will be confined to the abyss during the millennium (Revelation 20:2).
At the conclusion of the millennium, Satan will be cast into the lake of fire for all eternity (Revelation 20:10).