The Holy Spirit is the infallible authority and author of scripture and just because you don't understand the doctrine you make accusations of contradiction.
Do you believe Stephen who said that Abraham the first born son of Terah did not obey God and move into the land of Canaan until after his father died at the age of 205? which is a contradiction to the scriptures.
Or do you believe the Holy Scriptures, which state that Abraham, the first born son of Terah, was born when Terah was 70 years old, and moved into the land of Canaan when he was 75 years old, leaving his father in Haran with his younger brother Nahor, who then died in Haran 60 years after his first born son had travelled to the land of Canaan at the command of God?
Do you believe Stephen, who said that the number of the family of Israel, who entered the land of Egypt, was 75? Which is a contradiction to the scriptures.
Or do you believe the Holy Scriptures, which state that the number was 70?
Do You believe Stephen, who said that the body of Jacob was taken to Shechem and buried there? Which is a contradiction to the scriptures.
Or do you believe the Holy Scriptures, which state that Jacob was buried in the family Grave of Abraham in Machpelah?
Do you believe Stephen, who said that Abraham bought his family grave site from Hamor the father of Shechem, who raped the 12 year old daughter of Jacob? which is a contradiction to the scriptures.
Or do you believe the Holy Scriptures, which state that Abraham bought the cave in Machpelan east of Mamre from Ephron the Hittits?
Or do you even Know what the scripture say in relation to the false statements that were made by Stephen?
I await your answer.