Shared ground
These lines present God as already reigning beyond Israel: “over the nations.” The rule is pictured in royal language: God “sits” on a “holy throne,” a way of saying God exercises real authority, not merely influence.
The scene then widens to international politics. “Princes of the peoples” are shown gathering, and the gathering is linked to Abraham’s God. The closing reason—“the shields of the earth belong to God”—claims that the sources of protection and power in the world are ultimately under God’s ownership. The final statement (“He is greatly exalted”) is the psalm’s conclusion about status: God is higher than every other power.
Where interpretation differs
Timing: Some read the gathering of leaders as a future worldwide submission (an end-point still ahead). Others read it as a present reality being proclaimed in worship—God reigns now, and the nations’ leaders are envisioned as already coming under that reign.
Who becomes “the people of the God of Abraham”: Some understand the phrase to mean the nations and their rulers are being added into Abraham’s God-people (a widened belonging). Others take it as a way of identifying the assembly as centered on Israel (the people who already belong to Abraham’s God), while foreign leaders are present in recognition.
“Holy throne”: Some hear mainly temple-centered imagery (God’s kingship associated with the holy place in Jerusalem). Others hear primarily heavenly imagery (God enthroned above the world), and some see both layered together.
“Shields of the earth”: Some take “shields” as a picture for rulers and their authority. Others take it as armies, military protection, or defenses more broadly.
Why the disagreement exists
The wording is compact and poetic. It stacks images (throne, princes, shields) without explaining the mechanics. Also, key phrases can be read in more than one direction: “the people of the God of Abraham” can describe who is gathered, or it can describe what the gathered nations are becoming.
What this passage clearly contributes
The text explicitly claims (1) God’s kingship is international, (2) God’s rule is “enthroned” and holy, (3) leaders of multiple peoples are envisioned as assembling in relation to Abraham’s God, (4) the world’s protective power (“shields”) belongs to God, and therefore (5) God is exalted above all. The theological inference many draw is that human political and military power is real but not ultimate; the passage grounds that inference in God’s ownership and higher status, rather than in any one nation’s strength.