"So do not be in doubt" regarding what these people worship, meaning: the polytheists of the Arabs.
﴿فَلَا تَكُ فِي مرية﴾ فِي شَكٍّ ﴿مِمَّا يَعْبُدُ هَؤُلاءِ﴾ يَعْنِي: مُشْرِكِي الْعَرَبِ.
