NET

24 This is the disciple who testifies about these things and has written these things, and we know that his testimony is true.

Darby

John's Final Note of the Book

24 This is the disciple who bears witness concerning these things, and who has written these things; and we know^D7695 that his witness is true.

Darby Bible Notes

know - Oida, see Note at 1Cor. 8.1.

KJV

John's Final Note of the Book

24 This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.

Strong's

24 This ^G3778 is^G2076 the disciple^G3101 which^G3588 testifieth^G3140 of^G4012 these things^G5130, and^G2532 wrote^G1125 these things^G5023: and^G2532 we know^G1492 that^G3754 his^G846 testimony^G3141 is^G2076 true^G227.