KJV:
Holding fast the faithful word as he hath been taught, that he may be able by sound doctrine both to exhort and to convince the gainsayers.
NASB:
holding fast the faithful word which is in accordance with the teaching, so that he will be able both to exhort in sound doctrine and to refute those who contradict.
KJV:
This witness is true. Wherefore rebuke them sharply, that they may be sound in the faith;
NASB:
This testimony is true. For this reason reprove them severely so that they may be sound in the faith,
KJV:
These things speak, and exhort, and rebuke with all authority. Let no man despise thee.
NASB:
These things speak and exhort and reprove with all authority. Let no one disregard you.
KJV:
And ye have forgotten the exhortation which speaketh unto you as unto children, My son, despise not thou the chastening of the Lord, nor faint when thou art rebuked of him:
NASB:
and you have forgotten the exhortation which is addressed to you as sons, "MY SON, DO NOT REGARD LIGHTLY THE DISCIPLINE OF THE LORD, NOR FAINT WHEN YOU ARE REPROVED BY HIM;
KJV:
But if ye have respect to persons, ye commit sin, and are convinced of the law as transgressors.
NASB:
But if you show partiality, you are committing sin and are convicted by the law as transgressors.
KJV:
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.
NASB:
to execute judgment upon all, and to convict all the ungodly of all their ungodly deeds which they have done in an ungodly way, and of all the harsh things which ungodly sinners have spoken against Him."