In chapter 4, Paul is instructing the believers in Thessalonica on how to live, in Christ Jesus, a holy life (1 Thessalonians 4:1-12).
Sa kabanata 4, tinuruan ni Pablo ang mga mananampalataya sa Tesalonica kung paano mamuhay ng may kabanalan kay Kristo Hesus (1 Tesalonica 4:1-12).