John 5:3-5 NIV
3 Here a great number of disabled people used to lie—the blind, the lame, the paralyzed.  [b] 5 One who was there had been an invalid for thirty-eight years.
John 5:3-5 KJV
3 In these lay a great multitude of impotent folk, of blind, halt, withered, waiting for the moving of the water. 4 For an angel went down at a certain season into the pool, and troubled the water: whosoever then first after the troubling of the water stepped in was made whole of whatsoever disease he had. 5 And a certain man was there, which had an infirmity thirty and eight years.
John 5:3-5 NASB
. 3 In these lay a multitude of those who were sick, blind, lame, and withered, [[c]waiting for the moving of the waters; 4 for an angel of the Lord went down at certain seasons into the pool and stirred up the water; whoever then first, after the stirring up of the water, stepped in was made well from whatever disease with which he was afflicted.] 5 A man was there who had been [d]ill for thirty-eight years.
John 5:4 is missing in the NIV but in the other versions its there.
Why is this verse missing in this translation?