On the other hand, Muslims argue that past heretical Christians "have" explicitly believed Mary to be a divine being. Although some historians, such as Averil Cameron have been skeptical about whether Collyridians even existed and noted that Epiphanius is the only source for the group and that later authors simply refer to his text. Others argue that Q5:116 in fact does not allude to the Trinity since the term itself isn't stated in the verse and instances where the Trinity "is" explicitly mentioned (Q and Q), Mary's alleged divine status is not noted.