Allah (Most High) says: يا أَيُّهَا الَّذينَ آمَنوا أَوفوا بِالعُقودِ “O you who believe! Fulfil your covenants.” (Al-Maaida, 5:2) The alif lam on the word Al-Uqud is alif lam of jinsiyah (genus) which means it includes all types of contracts and covenants. According to Imam Al Raghib Al Isfahani, the Uqud (covenants) referred to in this verse, ‘are of three kinds: 1- the covenants between Allah and man, i.e. man’s obligations towards Allah, 2- between man and his own soul, 3- and between the individual and his fellow men So this command includes ruling contracts such as citizenship and treaties. Throughout Islamic history the Caliphate fulfilled its covenants and treaties during peace and war, and the Islamic army was known for its exemplary conduct. Islam could not have spread so quickly if those carrying Islam were treacherous and committed atrocities.