The Bible does mention several celestial bodies, including stars and constellations, but it does not specifically mention planets by name. The ancient Hebrew cosmology, reflected in the biblical texts, had a more limited understanding of the celestial realm compared to modern scientific knowledge.
However, there are a few passages in the Bible that use symbolic language and metaphorical descriptions, which some interpretations associate with celestial objects. For example:
Morning Star: In Isaiah 14:12, there is a reference to the "morning star" or "day star." Some interpret this as a metaphorical reference to Satan or a fallen angel.
Star of Bethlehem: In the New Testament, the Gospel of Matthew describes a "star" that guided the wise men to the birthplace of Jesus. While this is often associated with a celestial event, such as a conjunction of planets or a supernova, the specific identification of the "star" is not provided.
It's important to note that the Bible primarily focuses on theological and moral teachings rather than scientific or astronomical descriptions. Therefore, it doesn't serve as a comprehensive source of astronomical information or provide a detailed account of celestial bodies like planets.