Surah An-Nahl, Verse 106
Translation — Sahih International
Whoever disbelieves in Allah after his belief... except for one who is forced [to renounce his religion] while his heart is secure in faith. But those who [willingly] open their breasts to disbelief, upon them is wrath from Allah, and for them is a great punishment;
Source
Kur'an-ı Kerim, Nahl Suresi 16:106
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/16-suresi-106-ayet