Most of the time, pride is the root of all sin. In this message, Bro Edgar Yacub defines what pride is, looks at the origins of pride, and what pride does to a person. The key passage of this message are:
John 1:1-5, 14: (1) In the beginning was the Word, and the Word was with God, and the Word was God. (2) The same was in the beginning with God. (3) All things were made by him; and without him was not any thing made that was made. (4) In him was life; and the life was the light of men. (5) And the light shineth in darkness; and the darkness comprehended it not. […] (14) And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.
Isaiah 14:12-15: (12) How art thou fallen from heaven, O Lucifer, son of the morning! how art thou cut down to the ground, which didst weaken the nations! (13) For thou hast said in thine heart, I will ascend into heaven,) I will exalt my throne above the stars of God: I will sit also upon the mount of the congregation, in the sides of the north: (14) I will ascend above the heights of the clouds; I will be like the most High. (15) Yet thou shalt be brought down to hell, to the sides of the pit.