It is declared a Sabbath day of rest and it is the only commanded fast day in all of scripture.
George Brandis ayaa ballanqaaday inay garab boodi doonaan cid waliba oo ciribtireysa Kooxahaasi waxa uuna sababta liiska Madow loogu daray uu ku micneeyay inay tahay Awood sii kordheysa.