Maybe A. Stanley has simply concluded that the Bible is too difficult a text for the American people to understand. So he is stressing only the essential part of death, burial, resurrection, and salvation.
.
He has concluded, for his own convenience, that the scriptures and epistles are not the inerrant word of Yehova.
He’ll have his chance to explain that when he faces Yeshua.
I wouldn’t want to be him!