There are a lot of preachers, ministers and priests out there, but many times their messages do not contain much from the Bible, and sometimes they actually conflict with the Bible.

If you are looking for messages that strive to stick entirely to the teachings preserved for us in God's Word, the Bible, then one excellent source is the United Church of God's sermon archive, which is located at http://www.ucg.org/sermons/ and is freely accessible to all. The archive, which reaches back to 2001, features a wide array of sermons on many topics, all of which are available in .mp3 format.