Like so many of your kind, you misquote or twist the words of another to prove yourself superior in some way. Jesus has never been wrong. Jesus was part man and part God on His stay on earth. It is a mystery that we cannot fully comprehend here. He was born in sin but was not sin. Sin was all around Him but did not contaminate Him. He could touch the leper (not permissible because of the uncleanness) and yet remained sinless. He was born in a sinful world but overcame it. Jesus was never wrong and never sinned.
“Jesus was part man and part God”
Fully God and Fully man.
That’s right, and He wasn’t wrong when he put St. Peter in charge of the Church.