"We prayed behind one of the Amirs, the people compelled us such that we prayed between two columns. When we had prayed, Anas bin Malik said: 'We would be prevented from this during the time of Allah's Messenger.'"
Jami` at-Tirmidhi Book 2, Hadith 81
← Previous Hadith the Prophet said: "Let those among you with understanding and reason be close to me, then those after them, then those after them. And do not separate or dissention will occur among your hearts, and beware of the commotion of the markets."

Jami` at-Tirmidhi Book 2, Hadith 80 Next Hadith → "Ziyad bin Abi Al-Ja'd took me by the hand while we were in Ar Raqqah, he made me stand before a Shaikh who was called Wabisah bin Ma'bad, from Bani Asad. Ziyad said: 'This Shaikh narrated to me that a prayed alone behind the row' - and the Shaikh was listening - 'so Allah's Messenger ordered him to repeat the Salat.'"

Jami` at-Tirmidhi Book 2, Hadith 82