Ideas like the citizens’ right to privacy, “reasonable doubt” standard, chain of custody for evidence, wartime ethics, any many more, all originated in the Muslim shari’ah system of law.
Do you have any references for any of that? Shari’ah is the most corrupt and non-functional legal system in existence. It’s horrifically inconsistent. Most of what you said came from either the Magna Carta or English Common Law.
Here is Helen Dale, an international legal scholar who studies in Edinburgh. Skip to 27:31 to hear her specifically address Shari’ah laws, but you can skip to the beginning of that segment to hear her also address the origins of Roman Civil and English Common Law
https://youtu.be/QEi96bnixCA?si=-xxvyAoOuHf_TCXI&t=1651
The Shari’ah system is what lead the UAE to locking up a Norwegian woman for reporting her boss raped her in Dubai (she was jailed for having sex outside marriage).