"Let the sea roar, and the fulness thereof; the world, and they that dwell therein."

The book of Psalms, attributed to King David, is a collection of poetry and songs that express a wide range of human emotions and experiences. Psalm 98 is a hymn of praise and thanksgiving, celebrating God's faithfulness and his victory over the forces of darkness. The verse in question, Psalm 98:7, is part of a larger call for all of creation to join in praising God for his righteousness and salvation.

The verse begins with the phrase "Let the sea roar, and the fulness thereof," which can be interpreted as a call for the powerful and formidable forces of nature to join in the worship of God. The sea, with its vastness and uncontrollable power, is a symbol of the created world's untamed and untamable forces. The "fulness thereof" refers to everything within the sea, including its creatures and resources. This line suggests that all aspects of the natural world, from the smallest fish to the deepest depths, are called upon to join in the praise of the Almighty.

The verse then continues with "the world, and they that dwell therein," expanding the call to praise to all of creation and its inhabitants. This is a recognition that all of humanity, with all its diversity and differences, is called to join in praise and thanksgiving to God. This inclusive message is a reminder that God's salvation and righteousness are for all people, not just a select few.

The larger context of Psalm 98 is one of victory and justice. The psalm describes God's triumph over his enemies and his righteous judgment of the world. The imagery of the sea roaring and the world joining in praise serves to underscore the universality of God's reign and his victory over the forces of evil. This verse is a reminder that all of creation is subject to God's authority and should respond in worship and praise.

Symbolically, the sea and the world represent the entire created order. The sea, with its vastness and power, stands for the untamed forces of nature, while the world represents the entirety of human civilization. Together, they encompass the whole of creation, and the call for them to praise God speaks to the universal nature of God's sovereignty and power. The sea and the world are also representative of the diversity and richness of creation, and the verse emphasizes that all of it is included in God's plan for redemption and salvation.

The themes of universal praise, victory, and justice are central to the message of Psalm 98:7. It is a reminder that God's reign extends over all of creation, and that all of humanity is called to recognize and respond to his righteousness and salvation. The imagery of the sea roaring and the world joining in praise is a powerful and evocative representation of the universal nature of God's sovereignty and the inclusiveness of his salvation.

In conclusion, Psalm 98:7 is a powerful reminder of the universal nature of God's reign and the call for all of creation to join in praising him. It serves as a potent symbol of the diversity and richness of creation and the inclusive nature of God's salvation. The verse speaks to the themes of victory, justice, and universal praise, and stands as a powerful call for all people to recognize and respond to God's righteousness and salvation.