How does the Trinity support the divinity of Christ?

The doctrine of the Trinity is essential in supporting the divinity of Christ. According to 1 John 5:7, 'For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one.' This passage highlights the unified essence of the Godhead, where the Son (the Word), is truly God as the Father and the Holy Spirit. Consequently, the existence of the triune God demonstrates that Christ possesses the same divine attributes and essence as the other persons within the Trinity. This understanding not only reinforces His deity but also affirms the relational dynamic in which His saving work is accomplished in full unity with the Father and Spirit, as seen in Matthew 28:19 during the great commission.