What is the significance of names in the Bible, specifically in the book of Ruth?

In the book of Ruth, names serve as a powerful testimony of faith and God's sovereignty. For instance, Elimelech's name means 'My God is King,' which stands in contrast to the prevailing state of Israel at that time when 'there was no king.' This contradiction invites reflection on the authenticity of one's faith. The sermon draws a parallel between Elimelech and David, emphasizing that while Elimelech held a name that proclaimed God's kingship, David would ultimately fulfill the promise of a true king, leading to Christ. The importance of names extends beyond identity; they embody the spiritual truths and commitments of those who bear them, reminding believers of their calling in Christ.