Hadith 1606
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates from his father that the Messenger of Allah (peace and blessings be upon him) used to instruct us to perform a light prayer (when leading), and he would lead us in prayer by reciting Surah As-Saffat.
Hadith 1607
Ibrahim al-Taymi narrates that my respected father stopped praying with us, so I asked him, "Why do you not pray with us?" He replied, "Indeed, you pray a very light (short) prayer (that is why I do not pray with you)." I said, "What about the saying of the Noble Prophet (peace be upon him) that surely among you are the weak, the elderly, and those in need—(therefore, lead a light prayer)?" He replied, "I heard Sayyiduna Ibn Mas'ud (may Allah be pleased with him) narrate this hadith." Then he led us in a prayer that was three times longer than your prayer.