Multiple choice Which of the following is one of the Five Pillars of Islam? Muslims must pray five times a day while facing Mecca. Muslims must make a pilgrimage to Mecca once a year. Muslims must fast between daybreak and sunset once a month. Muslims must donate a portion of their income to the mosque. Reveal answer Fill a bubble to check yourself A Correct answer Explanation The Five Pillars of Islam are Shahada (faith), Salat (prayer), Zakat (charity), Sawm (fasting), and Hajj (pilgrimage). Praying five times a day is the second pillar.