KJV:
Thou believest that there is one God; thou doest well: the devils also believe, and tremble.
NASB:
You believe that God is one. You do well; the demons also believe, and shudder.
KJV:
There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?
NASB:
There is only one Lawgiver and Judge, the One who is able to save and to destroy; but who are you who judge your neighbor?
KJV:
But, beloved, be not ignorant of this one thing, that one day is with the Lord as a thousand years, and a thousand years as one day.
NASB:
But do not let this one fact escape your notice, beloved, that with the Lord one day is like a thousand years, and a thousand years like one day.
KJV:
And there are three that bear witness in earth, the spirit, and the water, and the blood: and these three agree in one.
NASB:
the Spirit and the water and the blood; and the three are in agreement.
KJV:
And the four beasts had each of them six wings about him; and they were full of eyes within: and they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come.
NASB:
And the four living creatures, each one of them having six wings, are full of eyes around and within; and day and night they do not cease to say, "HOLY, HOLY, HOLY is THE LORD GOD, THE ALMIGHTY, WHO WAS AND WHO IS AND WHO IS TO COME."
KJV:
And one of the elders saith unto me, Weep not: behold, the Lion of the tribe of Juda, the Root of David, hath prevailed to open the book, and to loose the seven seals thereof.
NASB:
and one of the elders said to me, "Stop weeping; behold, the Lion that is from the tribe of Judah, the Root of David, has overcome so as to open the book and its seven seals."