KJV:
If we receive the witness of men, the witness of God is greater: for this is the witness of God which he hath testified of his Son.
NASB:
If we receive the testimony of men, the testimony of God is greater; for the testimony of God is this, that He has testified concerning His Son.
KJV:
He that believeth on the Son of God hath the witness in himself: he that believeth not God hath made him a liar; because he believeth not the record that God gave of his Son.
NASB:
The one who believes in the Son of God has the testimony in himself; the one who does not believe God has made Him a liar, because he has not believed in the testimony that God has given concerning His Son.
KJV:
For I rejoiced greatly, when the brethren came and testified of the truth that is in thee, even as thou walkest in the truth.
NASB:
For I was very glad when brethren came and testified to your truth, that is, how you are walking in truth.
KJV:
Which have borne witness of thy charity before the church: whom if thou bring forward on their journey after a godly sort, thou shalt do well:
NASB:
and they have testified to your love before the church. You will do well to send them on their way in a manner worthy of God.
KJV:
Demetrius hath good report of all men, and of the truth itself: yea, and we also bear record; and ye know that our record is true.
NASB:
Demetrius has received a good testimony from everyone, and from the truth itself; and we add our testimony, and you know that our testimony is true.
KJV:
Who bare record of the word of God, and of the testimony of Jesus Christ, and of all things that he saw.
NASB:
who testified to the word of God and to the testimony of Jesus Christ, even to all that he saw.
KJV:
I Jesus have sent mine angel to testify unto you these things in the churches. I am the root and the offspring of David, and the bright and morning star.
NASB:
"I, Jesus, have sent My angel to testify to you these things for the churches. I am the root and the descendant of David, the bright morning star."