Psalms 119:49 in the King James Version (KJV) says, "Remember the word unto thy servant, upon which thou hast caused me to hope." This verse is part of the longest chapter in the Bible, which is a psalm that celebrates the beauty, power, and importance of God's Word. The psalmist, believed to be King David, expresses the deep longing for God's guidance and presence in every aspect of his life.

The verse reflects a few important themes that run throughout the entire chapter, such as trust in God's Word, obedience to God's commandments, and hope in God's promises. The psalmist's plea to God to "remember the word unto thy servant" suggests a yearning for God's faithfulness and reliability in keeping His promises. It also demonstrates the psalmist's acknowledgment of his status as a servant of God, indicating humility and submission to God's will.

The phrase "upon which thou hast caused me to hope" shows the psalmist's recognition that his hope and trust are firmly rooted in the Word of God. Throughout the psalm, the psalmist emphasizes the power and significance of God's Word in guiding and sustaining his faith. This verse in particular emphasizes the role of God's Word in instilling hope and confidence in the believer.

Contextually, this verse is part of a larger section of the psalm in which the psalmist meditates on the value of God's Word and the benefits of living according to its precepts. The entire psalm is an acrostic poem, with each section following the letters of the Hebrew alphabet, and each verse within a section beginning with the same letter. This highly structured and deliberate construction underscores the psalmist's meticulous and comprehensive exploration of the significance of God's Word in his life.

Symbolically, the "word" mentioned in this verse represents not only the written Scriptures, but also the living and active presence of God in the life of the believer. The Word of God is viewed as a source of guidance, comfort, and hope. It is the foundation upon which the psalmist's faith is built and the basis for his expectations and aspirations.

The phrase "upon which thou hast caused me to hope" can be seen as a recognition of God's role in fostering the psalmist's hope and faith. It is a reminder that hope and trust in God are not self-generated, but are rather instilled by God Himself through His Word and His presence. This reflects the psalmist's deep dependence on God for sustenance and encouragement.

In a broader theological sense, this verse points to the believer's reliance on God's promises and the transformative power of His Word. It speaks to the enduring nature of God's faithfulness and the unwavering hope that His Word provides, even in the face of trials and challenges.

In conclusion, Psalms 119:49 in the King James Version encapsulates the psalmist's plea for God to remember His Word and its role in cultivating hope and trust. It highlights the themes of reliance on God's Word, obedience to His commandments, and the transformative power of hope that comes from a deep understanding of God's promises. The verse embodies the psalmist's profound reverence for the Word of God and serves as a timeless reminder of the enduring hope and confidence that it provides to believers.