(I'm reproducing this here, as it looks like the full text of this is only on one other website, and if that got taken down the text would not be easily available on the internet. I wouldn't want this text not to available to everyone, especially as it's now the 200th anniversary of the sermon EDIT: Since I wrote this Scott Wells has reposted an old website that contains eleven Channing sermons here ) "Unitarian Christianity" by William Ellery Channing Preached at the ordination of Rev. Jared Sparks in The First Independent Church of Baltimore in 1819 1 Thes. v. 21: "Prove all things; hold fast that which is good." The peculiar circumstances of this occasion not only justify, but seem to demand a departure from the course generally followed by preachers at the introduction of a brother into the sacred office. It is usual to speak of the nature, design, duties, and advantages of the Christian ministry; and on these topics I should now be hap...