The ruling on interlacing the fingers during and after prayer

Question:
There is another section regarding interlacing the fingers while the imam is delivering the sermon, and also during the obligatory prayers.

Answer:
Interlacing the fingers falls into three cases. It is not permissible for one who is waiting for the prayer or on his way to the prayer to interlace his fingers; this is the first case. The second case is that he does not interlace his fingers during the prayer; this is forbidden. The third case is that once he has finished the prayer, there is no harm in interlacing his fingers, as the Prophet (peace and blessings be upon him) did. Yes.