I recall he had some comments of how lowly he thought about TO Christians.
I found this but can't verify though this sounds like some ridiculous justification for their schism:
"I have a story from the life of the newly canonized St Cleopa of Sihastria. When Romanian switched to the New Calendar, St Cleopa was a young monk at the time. The monastery of Sihastria was, frankly, a bit scandalized by the move and the brotherhood was split on what to do. Some said to switch with the rest of the Romanian Church, but some wanted to stay on the Old Calendar to be like Jerusalem. The abbot, locked himself in his cell in prayer with instructions not to get him for three days. On the third day, the monks went in to get the abbot who told them that in the midst of his prayer for guidance, the Theotokos came to him. She reminded him that he is an abbot and responsible for the souls of the monks of the monastery and that going into schism would lead them to damnation. She also reminded him that they are in Romania, not Jerusalem, and that they need to be the monastic light for the people around them. With that, Sihastria switched to the New Calendar along with the rest of the Romanian Orthodox Church."