Psalm 2 promises the king the nations as an inheritance and “the ends of the earth” as a possession Psalm 2:8. It also describes firm rule over resistance using the images of a rod of iron and breaking pottery Psalm 2:9.
Psalm 2 moves from international opposition (verses 1–3), to the LORD’s response and installation of the king (verses 4–6), to a reported decree (verse 7). Verses 8–9 continue that divine address to the king, expanding the scope of rule and depicting the means of subduing resistance.
This passage matters because it ties the detail to the larger movement of the book, keeping the answer connected to context rather than isolated wording.
A careful answer keeps the immediate passage, the book's argument, and the whole-Bible storyline together, so the question is answered in context instead of as a detached idea.
Start with Psalms 2:8, then read the surrounding section so the answer stays connected to the passage's flow.
8Ask of me, and I will give the nations for your inheritance, The uttermost parts of the earth for your possession.