 Though his ministry covered the period of greatest activity in the adaptation of Judaism in America to changed conditions, he, as the advocate of Orthodox Judaism, withstood every appeal in behalf of ritualistic innovations and departures from traditional practice, winning the esteem of his opponents by his consistency and integrity.His sermons covered a wide scope of thought and action, and he showed the loftiness of his spirit when, in spite of congregational opposition to the expression of his views during the American Civil War, he continued, both in prayer and in his discourses, to show his warm sympathy with the cause of the slave.In appreciation of his attitude during these trying times the Union League Club of Philadelphia placed him on the roll of its honorary members.