Sayyiduna Abdullah bin Qays (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) used to visit the Ansar often, both individually and generally. When he visited someone individually, he would go to that person's house, and when he visited them generally, he (peace and blessings be upon him) would come to the mosque.
Imam Ahmad recorded it. Its chain contains a narrator who is not named; the rest of its narrators are the narrators of the Sahih.