3:119

Whereas you love them, they do not love you even though you believe in their Holy Books. When they meet you they say “We also believe in your prophet and your Qur’an;” but when they are alone they bite their fingertips in rage against you. Say to them: “May you perish in your rage;” surely Allah knows all the secrets of the heart.
Meaning:-
Rage: to speak very angrily to someone, violent, uncontrollable anger.
Perish: suffer death, typically in a violent, sudden, or untimely way, suffer complete ruin or destruction.