Siman 406

(4.) On the eve of the last Rosh Hashana in Uman — we stood before him at the time when we gave him our kvitlech [notes] and money for redemption. Then he asked about one person from Nemrov who had not come for Rosh Hashana. And Rabbi Naftali began to justify him — and he did not accept the words. And he was very particular about him. And afterwards he spoke also about another person who had not come to Rosh Hashana due to many obstacles. And because of this the person traveled to Rabbainu o.b.m. before Rosh Hashana and told...