ENOfficial
Jabir reported that the Prophet, may Allah bless him and grant him peace, said, "Beware of injustice. Injustice will appear as darkness on the Day of Rising. Fear avarice. It destroyed those before you and caused them to shed one another's blood and to make lawful what was unlawful."
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا عَبْدُ اللهِ بْنُ مَسْلَمَةَ، قَالَ: حَدَّثَنَا دَاوُدُ بْنُ قَيْسٍ، عَنْ عُبَيْدِ اللهِ بْنِ مِقْسَمٍ، عَنْ جَابِرٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ: إِيَّاكُمْ وَالظُّلْمَ، فَإِنَّ الظُّلْمَ ظُلُمَاتٌ يَوْمَ الْقِيَامَةِ، وَاتَّقُوا الشُّحَّ، فَإِنَّهُ أَهْلَكَ مَنْ كَانَ قَبْلَكُمْ، وَحَمَلَهُمْ عَلَى أَنْ سَفَكُوا دِمَاءَهُمْ، وَاسْتَحَلُّوا مَحَارِمَهُمْ.
sunnah.com