The story of the two men who offered a fly, as mentioned in the Book of Tawhid.

The Shaykh : This is why the story of the two men mentioned in the Book of Tawhid, who were told to draw near to this idol, even if it were with a fly, is cited. One of them drew near with the fly, while the other did not. The first entered the Fire, and the second was saved from it. This is weak and not authentic.
The correct view is that there is no difference between coercion regarding speech and coercion regarding action.