The second principle of the Islamic ruling system is that ‘Authority belongs to the Muslim Ummah.’ The Khaleefah is not a king or dictator who imposes his authority on the people through coercion and force. The Khaleefah’s authority to rule MUST be given willingly by the Muslims through the Islamic ruling contract known as bay’a. Without this bay’a the Khaleefah cannot rule. Unfortunately, after the time of the rightly guided Khulufaa which lasted 30 years Muawiya came to power and instigated the start of a hereditary bay’a where sons or family members would assume power after the Khaleefah’s death. This was prophesised in the hadith: الْخِلاَفَةُ فِي أُمَّتِي ثَلاَثُونَ سَنَةً ثُمَّ مُلْكٌ بَعْدَ ذَلِكَ “The Khilafah in my Ummah will be for thirty years. Then there will be Mulk (kingdom) after that.” ( Tirmidhi ) This doesn’t mean the Khilafah stopped after 30 years, rather it means the Khilafah based on prophethood (following the sunnah) which we refer to as the Khilafa
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