The latecomer who has no sutrah: Is it permissible for one of the worshippers to sit in front of him to serve as a sutrah for him?

The questioner : Shaykh, may Allah bless you, it has spread among the youth of the awakening, the youth of the Sunnah, in our lands that, for example, if a latecomer prays without a sutrah, a young man immediately comes and sits as if he were a sutrah for him, and he does this as an act of worship?

The Shaykh : Yes, but I do not know it to be transmitted.

The questioner : Do you consider it a bid'ah (religious innovation), Shaykh?

The Shaykh : We consider it a bid'ah (religious innovation) unless it is established by transmission. Three.