Marks Of Sajdah On Forehead
The phrasing is ‘the marks of sajda in their faces’. If you see the video I sent of mufti Abu layth elaborates that it is more likely to mean a look of determination. It would be believable if some people had this mark- but we only see these marks in as I said the red beard green turban maulvis and no normal person really has this
Just like anything true or fake. The Quran is talking about those pious people who are in Sajdah so often and so frequently that a mark is developed. In contrast if someone artificially tries to make a mark, whether through intentionally hitting his forehead hard or pressing it hard against the floor, such mark is meaningless. Allah knows everything.