The Prophet Muhammad's Karin Speaks Good Things

We believe the first open heart surgery was performed by jibreel upon the Prophet Muhammad ﷺ because it is a physical taking out of the heart. When they saw him they saw those lines on his chest and anas ibn imalik says i could see the traces of that line on his chest. The purpose of the karin is to whisper these evil thoughts so the sahaba said even you yu arasura Allah you have a karin he said even i have akarin except that Allah helped me against him  and now he's accepted Islam and he only whispers good things to me. This hadith relates to this point that whatever relationship shaytan