I have asked that question at least 20 times on this forum and have never got a coherent answer!
The Goats
Jude 1:1 Jude, the servant of Jesus Christ, and brother of James, to them that are sanctified by God the Father, and preserved in Jesus Christ, [and] called:
Jude 1:2 Mercy unto you, and peace, and love, be multiplied.
Jude 1:3 Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, and exhort [you] that ye should earnestly contend for the faith which was once delivered unto the saints.
Jude 1:4
For there are certain men crept in unawares, who were before of old ordained to this condemnation, ungodly men, turning the grace of our God into lasciviousness, and denying the only Lord God, and our Lord Jesus Christ.
Jude 1:5 I will therefore put you in remembrance, though ye once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.
Jude 1:6 And the angels which kept not their first estate, but left their own habitation, he hath reserved in everlasting chains under darkness unto the judgment of the great day.
Jude 1:7 Even as Sodom and Gomorrha, and the cities about them in like manner, giving themselves over to fornication, and going after strange flesh, are set forth for an example, suffering the vengeance of eternal fire.
Jude 1:8
Likewise also these [filthy] dreamers defile the flesh, despise dominion, and speak evil of dignities.
Jude 1:9 Yet Michael the archangel, when contending with the devil he disputed about the body of Moses, durst not bring against him a railing accusation, but said, The Lord rebuke thee.
Jude 1:10 But these speak evil of those things which they know not: but what they know naturally, as brute beasts, in those things they corrupt themselves.
Jude 1:11 Woe unto them! for they have gone in the way of Cain, and ran greedily after the error of Balaam for reward, and perished in the gainsaying of Core.
Jude 1:12 These are spots in your feasts of charity, when they feast with you, feeding themselves without fear: clouds [they are] without water, carried about of winds;
trees whose fruit withereth, without fruit, twice dead, plucked up by the roots;
Jude 1:13 Raging waves of the sea, foaming out their own shame; wandering stars, to whom is reserved the blackness of darkness for ever.
Jude 1:14 And Enoch also, the seventh from Adam, prophesied of these, saying, Behold, the Lord cometh with ten thousands of his saints,
Jude 1:15 To execute judgment upon all, and to convince
all that are ungodly among them of all their ungodly deeds which they have ungodly committed, and of all their hard [speeches] which ungodly sinners have spoken against him.
Jude 1:16 These are murmurers, complainers, walking after their own lusts; and their mouth speaketh great swelling [words], having men's persons in admiration because of advantage.
Jude 1:17 But, beloved, remember ye the words which were spoken before of the apostles of our Lord Jesus Christ;
Jude 1:18 How that they told you there should be mockers in the last time, who should walk after their own ungodly lusts.
Jude 1:19 These be they who separate themselves, sensual, having not the Spirit.
Jude 1:20 But ye, beloved, building up yourselves on your most holy faith, praying in the Holy Ghost,
Jude 1:21 Keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ unto eternal life.
Jude 1:22 And of some have compassion, making a difference:
Jude 1:23 And others save with fear, pulling [them] out of the fire; hating even the garment spotted by the flesh.
Jude 1:24 Now unto him that is able to keep you from falling, and to present [you] faultless before the presence of his glory with exceeding joy,
Jude 1:25 To the only wise God our Saviour, [be] glory and majesty, dominion and power, both now and ever. Amen.
The Sheep
Rom 8:13 For if ye live after the flesh, ye shall die: but
if ye through the Spirit do mortify the deeds of the body, ye shall live.
Rom 8:14
For as many as are led by the Spirit of God, they are the sons of God.
Rom 8:15 For ye have not received the spirit of bondage again to fear; but ye have received the Spirit of adoption, whereby we cry, Abba, Father.
Rom 8:16 The Spirit itself beareth witness with our spirit, that we are the children of God:
Rom 8:17
And if children, then heirs; heirs of God, and joint-heirs with Christ; if so be that we suffer with [him], that we may be also glorified together.
Gal 5:22 But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith,
Gal 5:23 Meekness, temperance: against such there is no law.
Gal 5:24 And they that are Christ's have crucified the flesh with the affections and lusts.
Gal 5:25
If we live in the Spirit, let us also walk in the Spirit.
I really believe the distinction is between the regenerate person(sheep) and the unregenerate person(goats). Those born again indwelt with the holy spirit and those still
sensual having not the spirit. It really comes down to all the individuals who profess to be Christian, but are false converts on the premise that they have never been born again or regenerated by the holy spirit. These are the goats which sad to say is most who profess to be Christian. If someone is truly indwelt by the spirit of God, regenerated, and become
a new creature then how can they continue to live in such a way that Jude describes? They may get lost and quench and grieve the holy spirit for a season, but eventually they come back through the conviction of the holy ghost or even Gods chastisement as he promises to do to all his covenant people. When I came to Christ I was grieved and hated the pleasures and sins I once loved. It wasn't really my flesh per say that was grieved, I was grieving the holy spirit and it became unbearable to live like that as I had began to miss walking with the lord and his presence. My heart and dispostion toward the very things I loved had changed completely. The goats or unregenerate people are not convicted by their sin and love as they do, because they are still in their Adamic nature predisposed to loving sin. God does not go after them as he did the one sheep. God does not chastise them for their sin... Its not even that they are disobedient Christians. Its that they aren't Christian at all. They need salvation and to be born again.