hadith
9785
۞
Imam Ali (AS) said, He who sharpens the spearhead of anger for the sake of Allah acquires the strength to defeat the stalwarts of falsehood.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : مَنْ أحَدَّ سِنانَ الْغَضَبِ لِلّهِ سُبْحانَهُ قَوِيَ عَلى أشِدّاءِ الْباطِلِ