الْيَوْمَ أَكْمَلْتُ لَكُمْ دِينَكُمْ وَأَتْمَمْتُ عَلَيْكُمْ نِعْمَتِي وَرَضِيتُ لَكُمُ الْإِسْلَامَ دِينًا
This day I have perfected for you your religion and completed My favor upon you and have approved for you Islam as religion ~ Surah Mai’dah 5:3
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The Farewell Hajj of Rasulullah Sallallahu Alaihi Wasallam