Contradiction with 1 Samuel 7:15
1 Samuel 7:15 states that Samuel judged Israel all the days of his life, which is contradicted by 1 Samuel 8:1-3 indicating his sons judged over Israel.
1 Samuel 7:15: And Samuel judged Israel all the days of his life.
Contradiction with 1 Samuel 8:1-3
These verses suggest Samuel appointed his sons as judges when he was old, implying he did not judge all the days of his life, as stated in 1 Samuel 7:15.
1 Samuel 8:1-3: And it came to pass, when Samuel was old, that he made his sons judges over Israel.
Contradiction with 1 Samuel 12:1-2
Samuel mentions he is old and gray-headed and his sons were with them, which may imply a transition of judging duties, contradicting the lifelong role stated in 1 Samuel 7:15.
1 Samuel 12:1-2: And Samuel said unto all Israel, Behold, I have hearkened unto your voice in all that ye said unto me, and have made a king over you.