Who fulfills the Davidic covenant in 2 Samuel 7 as the son of David?

The Davidic covenant in 2 Samuel 7 establishes a promise from God to David, indicating that his lineage will have an everlasting kingdom. While Solomon, David's immediate son, is the most direct fulfillment of this promise in a historical context, the fuller and ultimate fulfillment is found in Jesus Christ.

Jesus is often referred to as the Son of David in the New Testament, indicating his rightful claim to David's throne and establishing the eternal nature of his reign. The New Testament writers, particularly in the Gospels, highlight this lineage to connect Jesus to the Davidic covenant. While Solomon ruled after David and built the temple, his reign was temporary and ultimately did not embody the everlasting aspect of the covenant. Jesus' kingship fulfills the promise in a way that retains its eternal significance, as he reigns forever.

Thus, the answer centers on understanding the broader theological implications of the Davidic covenant, where Jesus embodies the ultimate realization of God's promise to David, transcending the immediate fulfillment through Solomon and emphasizing the eternal nature of Christ's kingdom.