english: He divided the akhwaan (followers) into seven groups, known as firqa, named after the seven days of the week, such as firqa Ehed (the Sunday group) and firqa Isniin (the Monday group).
non_english: Tha Di-Sathairne mar [[Sàbaid]] dhannan [[IùdhachIùdhachd|IùdhaichIùdhach]] agus Seventh Day Adventists.