Below you can find the Sawm the fourth pillar of islam is this & it's done at times for a whole month Jeopardy Words Answer. The answer to Sawm the fourth pillar of islam is this & it's done at times for a whole month has 7 letters. This clue belongs to the Religion category and is part of Jeopardy Word Level 1090. If you scroll near the bottom you will find other clues and answers part of level 1090