To Ziyad ibn Abeen, when Ali learned that Muawiya had approached him

Nahj al-Balāgha|Volume 1|Book 2|Chapter 44
Nahj al-Balāgha

Book 2, Chapter 44

To Ziyad ibn Abeen, when Ali learned that Muawiya had approached him

وَقَدْ عَرَفْتُ أَنَّ مُعَاويَةَ كَتَبَ إِلَيْكَ يَسْتَزِلُّ لُبَّكَ، وَيَسْتَفِلُّ غَرْبَكَ، فاحْذَرْهُ، فَإِنَّمَا هُوَ الشَّيْطَانُ يَأْتِي الْمَرْءَ مِنْ بَيْنِ يَدَيْهِ وَمِنْ خَلْفِهِ، وَعَنْ يَمينِهِ وَعَنْ شِمَالِهِ، لِيَقْتَحِمَ غَفْلَتَهُ، وَيَسْتَلِبَ غِرَّتَهُ.
I have learnt that Mu‘āwiyah has written to you to deceive your wit and blunt your sharpness. You should be on guard against him because he is the Satan who approaches a believer from the front and from the back, from the right and from the left, to catch him suddenly in the hour of his carelessness and overcome his intelligence.