Musannaf Ibn Abi Shaybah 3743 — A man combining surahs in one rakah

Sayyiduna Hudhayfah (may Allah be pleased with him) said: I prayed behind the Prophet (peace and blessings be upon him). He began Surah al-Baqarah, and I thought to myself that he would complete it and then bow. Having completed Surah al-Baqarah, he began Surah Al Imran. I thought that he would complete it and then bow. Then he began Surah al-Nisa'. I thought that he would recite it and then bow. And he went on until he finished that surah.