3 verses have
ثُلَّةٌۭ
in Edition Uthmani / Al-Waaqia (The Inevitable)

13:56ثُلَّةٌۭ مِّنَ ٱلْأَوَّلِينَ

39:56ثُلَّةٌۭ مِّنَ ٱلْأَوَّلِينَ

40:56وَثُلَّةٌۭ مِّنَ ٱلْءَاخِرِينَ