Surah Al-Maaida, Verse 7
وَٱذْكُرُوا۟ نِعْمَةَ ٱللَّهِ عَلَيْكُمْ وَمِيثَٰقَهُ ٱلَّذِى وَاثَقَكُم بِهِۦٓ إِذْ قُلْتُمْ سَمِعْنَا وَأَطَعْنَا ۖ وَٱتَّقُوا۟ ٱللَّهَ ۚ إِنَّ ٱللَّهَ عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ
Translation — Sahih International
And remember the favor of Allah upon you and His covenant with which He bound you when you said, "We hear and we obey"; and fear Allah. Indeed, Allah is Knowing of that within the breasts.
Source
Kur'an-ı Kerim, Mâide Suresi 5:7
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/5-suresi-7-ayet