The Ruling on Moving in Prayer and Praying Alone Behind the Rows

Question:
Regarding excessive movement in prayer, a man comes from behind the rows of worshippers in the mosque and moves one of them so that he can find a place to stand. What is the ruling on praying alone behind the row?

Answer:
It is permissible if he does not find a place, but he should enter the row. The worshippers should make room for him. The Prophet (peace and blessings be upon him) said: They should make room for him so he can pray with them. As for if he does not find a gap and it is not possible to move the worshippers to enter between them, he should wait for someone to come and pray with him, and he should not stand alone behind the row, based on the prohibition of the Prophet (peace and blessings be upon him) regarding that. Yes.