Hello Masquerade
May I suggest you relook at the quotes Bushmaster gave you. In fact, he quoted from jesus himself and also from John, who was the "beloved disciple". You will see that even in the verses he quoted that were indeed Paul's letters, there are no contradictions between what Paul wrote, and what John said.
please remember too, that John and Paul were contemporaries of each other. They knew each other. Seems strange that John who loved Jesus and into whose care Jesus on the cross had entrusted His mother's care, would not speak out against anything that was not something Jesus Himself had said.
In Peace
Carol