The list begins with deliberately leaving a Wajib or Sunnah, then includes purposeless fidgeting with one's body or clothing.
It also dislikes repeatedly leveling or turning pebbles or the ground during prayer. If the place of Sajdah genuinely needs adjustment, doing it once is exempted. The practical principle is Khushu': do not keep fixing the prayer-space merely for comfort or habit.
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Disliked Acts in Prayer, Part 1: Movement, Clothing, Recitation, and Posture
The list begins with deliberately leaving a Wajib or Sunnah, then includes purposeless fidgeting with one's body or clothing.
It also dislikes repeatedly leveling or turning pebbles or the ground during prayer. If the place of Sajdah genuinely needs adjustment, doing it once is exempted. The practical principle is Khushu': do not keep fixing the prayer-space merely for comfort or habit.