The Prophet ﷺ said, "Blessed is the one who saw me and believed in me, and blessed is the one who believed in me without having seen me," repeating this seven times.
حدثنا هدبة بن خالد حدثنا همام بن يحيى وحماد بن الجعد عن قتادة عن أيمن عن أبي أمامة عن النبي ﷺ مثله أو نحوه
Its isnad is hasan. Hammad bin Jad was declared daif by them, but Abu Hatim said, "There is no harm in his hadith," and Abu Dawud approved of him. Ibn Adi said, "His hadith is hasan despite his weakness, his hadith is to be recorded."The hadith is like the previous one, so it too is corroborated.