Here is the relevant material:
https://answeringislamblog.wordpress.com/2019/12/16/the-apostle-paul-in-early-islamic-exegesis/
https://answeringislamblog.wordpress.com/2019/12/21/paul-in-the-early-islamic-sources-revisited/
https://answeringislam.net/Shamoun/quran_affirms_paul.htm
https://answeringislam.info/Quran/Bible/index.html
https://answeringislam.info/Quran/Bible/ibnabbas.html
https://answeringislam.info/Quran/Bible/ibn_al_qayyim_torah.html
https://answeringislam.info/Responses/Osama/zawadi_q15_9.htm