Qur'an 50:16

وَلَقَدْ خَلَقْنَا ٱلْإِنسَـٰنَ وَنَعْلَمُ مَا تُوَسْوِسُ بِهِۦ نَفْسُهُۥ ۖ وَنَحْنُ أَقْرَبُ إِلَيْهِ مِنْ حَبْلِ ٱلْوَرِيدِ

“And We have already created man and know what his soul whispers to him, and We are closer to him than [his] jugular vein.”

Qaaf 50:16 · Saheeh International