The answer is: Psalm 119

Psalm 119 - This remarkable psalm is an acrostic, each section beginning with successive letters of the Hebrew alphabet. Its theme centres on the beauty and importance of God's Law, containing profound connections to other scriptures that emphasize obedience, like Matthew 5:17-19, showcasing how Jesus fulfilled and upheld the Law.

Psalm 119, with its impressive length of 176 verses, isn't just a marathon of words—it's a beautifully organized tribute to guidance and divine wisdom. As an acrostic psalm, it's segmented into 22 stanzas, each starting with the sequential letters of the Hebrew alphabet, making it a linguistic work of art. This structure not only underscores the psalmist's wisdom but also highlights the importance of order and knowledge within spiritual life.

Each stanza can feel like its own mini-exploration of how adhering to divine instructions brings joy, peace, and a sense of purpose. This format adds a rhythmic quality to the reading, almost like a musical selection that leads the soul towards contemplation. The praise of God's decrees becomes synonymous with one’s journey, similar to how a traveler navigates by carefully reading a map.

Did you know that in the Jewish tradition, Psalm 119 is often recited to reflect on the principles of Torah? It’s noteworthy that Jewish children would sometimes memorize chunks of it as an introduction to religious life—a true testament to its educational value.

Furthermore, echoes of Moses’s upholding of the Law resonate throughout, inviting us to think about laws and structure beyond religious texts in our daily lives. The psalm invites introspection, guiding individuals to see obedience as a pathway to deeper relationships, both divine and with each other. What if obedience, too, is a universal concept that extends beyond the pages of scripture into our shared human experience?