A biblical lecture refers to a formal discourse or speech that discusses topics relating to the Bible. Some synonyms for biblical lecture include sermon, homily, preaching, message, address, talk, and discourse. A sermon is usually given in a religious service and focuses on a specific passage or theme from the Bible. A homily is similar to a sermon, but it is usually shorter and more focused on practical application. Preaching is a more general term that refers to speaking about biblical teachings and principles. A message, address, or talk can be used interchangeably with a sermon or preaching. A discourse is a more formal and scholarly lecture that may delve into the history and interpretation of biblical texts.