The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish , but that all should come to repentance. (II Peter 3:9)
Why does the world need to be evangelized? To answer this question we must understand two things: The definition and the destiny of the lost.
And God saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually. And it repented the Lord that he had made man on the earth, and it grieved him at his heart. (Genesis 6:5-6).
For all have sinned, and come short of the glory of God. (Romans 3:23)
And as it is appointed unto men once to die, but after this the judgment. (Hebrews 9:27)
For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord. (Romans 6:23)
And these signs shall follow them that believe; In my name shall they cast out devils; they shall speak with new tongues; Mark 16:17
Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching. Hebrews 10:25
Therefore leaving the principles of the doctrine of Christ, let us go on unto perfection; (Hebrews 6:1)
Therefore leaving the principles of the doctrine of Christ, let us go on unto perfection; not laying again the foundation of repentance from dead works, and of faith toward God, Of the doctrine of baptisms, and of laying on of hands, and of resurrection of the dead, and of eternal judgment. (Hebrews 6:1-2)