The word(s) "feel" appears 12 time(s) in 12 verse(s) in Quran in Muhammad Pickthal translation.

(11) Hast thou not observed those who were forbidden conspiracy and afterward returned to that which they had been forbidden, and (now) conspire together for crime and wrongdoing and disobedience toward the messenger? And when they come unto thee they greet thee with a greeting wherewith Allah greeteth thee not, and say within themselves: Why should Allah punish us for what we say? Hell will suffice them; they will feel the heat thereof - a hapless journey's end!

(12) Lo! the doom of their Lord is that before which none can feel secure -