sentences:  The argument of Horatio Hubbell Jr., one of his lawyers, was published in "The Occident" in 1863, with comments by Isaac Leeser.During his stay in Philadelphia, he was a regular attendant at the Mikve Israel synagogue, taking part in Jewish communal life, and rigorously observing Jewish religious law.He wrote for "The Occident," and in 1851, published "The Key of David