Verily, the lawful is clear and the unlawful is clear, and between them are doubtful matters which many people do not know of. Whoever avoids doubtful matters clears his liability regarding his religion and his honor, and whoever falls into doubtful matters will fall into the unlawful Two kinds of dead meat and two kinds of blood have been made lawful for you. The two kinds of dead meat are fish and locusts, and the two kinds of blood are the liver and spleen Allah loves that His dispensations be taken as He loves that His obligations be observed The Messenger of Allah (may Allah's peace and blessings be upon him) set a limit of three days with their nights for the traveler, and one day and night for the one who is not traveling