00:00 Introduction and Outdated Advertisements

01:07 The Unchanging Message of the Bible

01:23 The Concept of Sin and Holiness

03:55 The Book of Joel: Context and Themes

06:50 Locust Plagues and Their Significance

11:58 The Day of the Lord: Eschatological Judgment

17:06 Repentance and Daily Christian Life

23:48 Paul's Blamelessness and Keeping Short Accounts

24:21 Anticipating and Planning to Avoid Sin

26:44 God's Call for Genuine Repentance

29:34 The Future Repentance and Deliverance of Israel

39:52 The Day of the Lord and Final Judgment

43:35 Motivation for Repentance and Eternal Rewards