The Greek words in the Bible, particularly in the New Testament, carry profound theological and moral meanings that are essential for understanding the text's original intent and implications. The New Testament was primarily written in Koine Greek, a common dialect of the time that allowed for a wide range of expression. Each Greek word often has a rich semantic field, meaning that it can encompass various nuances depending on the context. For example, the Greek word "agape" (ἀγάπη) refers to a selfless, unconditional love, which is central to Christian teachings, as seen in John 3:16, where God's love for humanity is epitomized.Another significant term is "dikaiosyne" (δικαιοσύνη), meaning righteousness or justice, which is pivotal in discussions about salvation and moral living. In Matthew 5:6, Jesus states, "Blessed are those who hunger and thirst for righteousness," indicating the importance of this concept in the believer's life. Understanding these Greek words can enhance one's comprehension of the Scripture and its application, allowing for a deeper appreciation of the theological themes and ethical teachings that permeate the biblical text.