The answer is: Psalm 2

Acts 13:33 - Paul's quotation from Psalm 2 highlights Jesus as God's anointed king. This psalm underscores the sovereignty of God and the futility of earthly rulers opposing divine plans. The New Testament frequently links Christ to psalmic prophecy, echoing themes of authority and kingship found in Isaiah and Revelation as well.

When Paul ventures into a discussion about God’s anointed king in Acts, he taps into the rich imagery and authority of Psalm 2. This psalm not only delights but also enlightens readers by portraying the cosmic struggle between divine purpose and human rebellion. "Why do the nations rage?" the psalm begins, capturing that age-old tension many of us can still relate to today! The psalmists often reflected the world around them, much like how musicians and writers channel their thoughts—think of it as both a social commentary and a profound statement of faith.

Noteworthy is how the psalm expects rejection from worldly powers, a candid foreshadowing of what Jesus would endure. It's fascinating to consider that Paul is weaving together Hebrew scriptures with fresh narratives illuminating his message rather than creating a disjointed relationship with them. Early Christians surely found they could connect these timeless prophecies to the life and mission of Jesus, unveiling an overarching theme they all shared: the call to recognize and celebrate God’s unabhängig spirit amidst worldly turmoil.

A fun elite fact? Psalm 2 happens to be quoted in various forms many times across the New Testament. It's as if that little bit of holy poetry rings through history, bridging past to present, igniting wonder at how a lasting influence surfaces in ways people grasped eagerly as their story unfolds! The echoes of Earthly turmoil and divine aspirations are a dance that continues through time. Isn’t that something?