Nahj al-Balāgha
Hadith 231مَصَارِعُهُمْ دُونَ النُّطْفَةِ، وَاللهِ لاَ يُفْلِتُ مِنْهُمْ عَشَرَةٌ، وَلاَ يَهْلِكُ مِنْكُمْ عَشَرَةٌ.
Their falling place is on this side of the river. By Allāh, not even ten of them will survive while from your side not even ten will be killed. [1]