Al Baqarah, 66 Ayah
2:66
فَجَعَلۡنَٰهَا نَكَٰلٗا لِّمَا بَيۡنَ يَدَيۡهَا وَمَا خَلۡفَهَا وَمَوۡعِظَةٗ لِّلۡمُتَّقِينَ ٦٦
Faja`alnāhā Nakālāan Limā Bayna Yadayhā Wa Mā Khalfahā Wa Maw`ižatan Lilmuttaqīna
And We made it a deterrent punishment for those who were present and those who succeeded [them] and a lesson for those who fear Allah .