Christian missionary Jay Smith claims John wrote down what Jesus said. I think the admission by Prof. Craig Evans in this video will help Jay to understand that scholars do not believe John's I AM sayings are historical.
This video can also be viewed here
Response To A Christian Blog on Muslim Girls School in Stoke
Christian Polemicists on Love, Quran 3:32, John 3:16 and Romans 5:8
Grooming Crimes Which Tommy Robinson and Britain First Will Not Publicise As Much
A Review of Sara Khan's The Battle For British Islam