Introspective Rectification Is First
In an especially relevant talk during these times, Abū ʿIyāḍ, using texts from Kitāb al-Tawḥīd, details how exactly the Muslim should aim to better their societal circumstance.
Ikhwān al-Muslimīn, Hizb al-Tahrīr, Jamaʿāh al-Tablīgh, and many more, all only amount to a fraction of the sects within our the ummah today — as well as the more recently recognizable muderous psychopathic renegades ISIS, and their father al-Qaeda (and the daʿwah of Qutb and the Ikhwān al-Muslimīn at large). Yet all these groups persist in ascriibng themselves to Islamic guidance, befooling the common Muslim. Nonetheless, all these factions are cohesive in abandonment of the Sunnah of the Prophet Muḥammad, ṣallallāhu ʿalayhi wa-sallam. Our brother and teacher, Abū Iyād, narrates the precise means of rectification for entire societies, and it is not that which any latter group has come with, but it is precisely what the Prophet ṣallallāhu ʿalayhi wa-sallam remained focused on establishing for the early years of his message, al-Tawḥīd.
A lecture from the 2010 seminar at Masjid al-Furqān (TROID):