I need to add that to my KJB teaching.
Most, but not all, modern Bible versions also get it wrong. Here are a few examples:
Go up to the feast yourselves; I do not go up to this feast because My time has not yet fully come.
JOHN 7:8 NASB
You go on. I'm not going to this festival, because my time has not yet come.
John 7:8 NLT
Go up to the feast yourselves. I am not going up to this feast because My time has not yet fully come.
JOHN 7:8 AMP
Go ye up unto the feast: I go not up unto this feast; because my time is not yet fulfilled.
John 7:8 ASV
You go up to the festival. I'm not going to this one because my time hasn't yet come.
John 7:8 CEB
This one makes it even more blatant:
Go on to the festival. My time hasn't yet come, and I am not going.
John 7:8 CEV
You may go up to this feast day. But I am not going up to this feast day, because my time has not yet been fulfilled.
John 7:8 CPDV
Openly Catholic counterfeit Bibles have been getting it wrong since 1752:
Go you up to this festival day, but I go not up to this festival day: because my time is not accomplished.
St John 7:8 DRC1752
I could go on...