Surah 9: Contradictions

1. Is each person free to believe (or disbelieve) whatever he or she wishes? 9:5, 9:12-14, 29, 123
2. How should Jews and Christians be treated? 9:29
3. Will Allah forgive anything? 9:80
4. Does Allah ask for a fee? 9:103, 9:111
5. Does Allah lead people astray? 9:115