Surah Al-Baqarah, verse 93

وَإِذْ أَخَذْنَا مِيثَـٰقَكُمْ وَرَفَعْنَا فَوْقَكُمُ ٱلطُّورَ خُذُوا۟ مَآ ءَاتَيْنَـٰكُم بِقُوَّةٍ وَٱسْمَعُوا۟ ۖ قَالُوا۟ سَمِعْنَا وَعَصَيْنَا وَأُشْرِبُوا۟ فِى قُلُوبِهِمُ ٱلْعِجْلَ بِكُفْرِهِمْ ۚ قُلْ بِئْسَمَا يَأْمُرُكُم بِهِۦٓ إِيمَـٰنُكُمْ إِن كُنتُم مُّؤْمِنِينَ ﴿٩٣﴾

2:93 And [remember] when We took a covenant from you and We raised above you the mountain [saying], “Hold firmly to what We have given you and obey,” they said, “We hear and disobey.” The love of [worshiping] the calf was engraved in their hearts because of their disbelief. Say, “How wretched is what your faith enjoins you, if you are believers!”