Ephesians 4:28

The first 90 seconds (or so) weren't recorded.  The teaching began with three quotes pertaining to the gospel, as follows:

1. Till men have faith in Christ, their best services are but glorious sins. - Thomas Brooks (1608-1680), English non-comformist Puritan preacher & author
2. A man cannot do good before he is made good.- Martin Luther (1483-1546)
3. Good deeds are such things that no man is saved [by] them, nor without them.   - Thomas Adams (1583-1652), English clergyman ~ "Shakespeare of the Puritans"

The quotes were taken from: The New Encyclopedia of Christian Quotations (Alresford, Hampshire: John Hunt Publishers Ltd, 2000), 432.