KJV:
If there come any unto you, and bring not this doctrine, receive him not into your house, neither bid him God speed:
NASB:
If anyone comes to you and does not bring this teaching, do not receive him into your house, and do not give him a greeting;
KJV:
I have no greater joy than to hear that my children walk in truth.
NASB:
I have no greater joy than this, to hear of my children walking in the truth.
KJV:
Beloved, thou doest faithfully whatsoever thou doest to the brethren, and to strangers;
NASB:
Beloved, you are acting faithfully in whatever you accomplish for the brethren, and especially when they are strangers;
KJV:
Wherefore, if I come, I will remember his deeds which he doeth, prating against us with malicious words: and not content therewith, neither doth he himself receive the brethren, and forbiddeth them that would, and casteth them out of the church.
NASB:
For this reason, if I come, I will call attention to his deeds which he does, unjustly accusing us with wicked words; and not satisfied with this, he himself does not receive the brethren, either, and he forbids those who desire to do so and puts them out of the church.
KJV:
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.
NASB:
For certain persons have crept in unnoticed, those who were long beforehand marked out for this condemnation, ungodly persons who turn the grace of our God into licentiousness and deny our only Master and Lord, Jesus Christ.
KJV:
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.
NASB:
just as Sodom and Gomorrah and the cities around them, since they in the same way as these indulged in gross immorality and went after strange flesh, are exhibited as an example in undergoing the punishment of eternal fire.
KJV:
Likewise also these filthy dreamers defile the flesh, despise dominion, and speak evil of dignities.
NASB:
Yet in the same way these men, also by dreaming, defile the flesh, and reject authority, and revile angelic majesties.
KJV:
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.
NASB:
But these men revile the things which they do not understand; and the things which they know by instinct, like unreasoning animals, by these things they are destroyed.