Shared ground
These lines open Psalm 65 by addressing God directly and placing worship “in Zion,” meaning Jerusalem as the central gathering place for public praise. The text presents praise as already gathered and ready there (“praise waits”) and pairs that with a practical expectation: vows made to God will be carried out, not left as mere words.
The stated reason underneath this confident worship is God’s character: he “hears prayer.” The logic in the text is straightforward: because God is known as one who listens and responds, people come toward him.
Where interpretation differs
What “praise waits” means. Some read the phrase as “praise is ready/prepared” in Zion (a picture of worship poised to begin). Others take it as “silence belongs to you as praise,” meaning reverent quiet before or as part of worship.
How broad “all” is. The line “to you all … will come” is read by some as a universal horizon (people from all nations). Others read it as a more limited “all kinds of people” within the worshiping world known to Israel, or as a future hope stated in sweeping language.
What kind of “coming” is meant. Some hear “come” as pilgrimage language (people coming to Zion/temple). Others take it more broadly as approaching God in prayer and worship, whether or not physically in Jerusalem.
Why the disagreement exists
The Hebrew phrasing behind “praise waits” can point either to readiness or to silence/repose, and English translations choose one emphasis. Likewise, “all” language in poetry can be literal (“everyone”) or expansive (“from everywhere / all sorts”), and “come” can describe either physical movement to the temple or relational movement toward God in prayer.
What this passage clearly contributes
Explicitly, the passage ties together public worship in Zion, kept promises to God, and God’s identity as the hearer of prayer. It also pushes beyond the local scene: even while Zion is the setting, the outcome is portrayed as wide-reaching—God’s openness to prayer draws people toward him, not only the immediate gathered community (compare the broad address to “all” and the key term “flesh” in v.2’s wording).