Shared ground
These closing lines move from complaint to confidence. The speaker says Yahweh is a secure place—like a high, hard-to-reach stronghold and like a rock that can be trusted (v.22). That is an explicit claim in the text, not a guess about the speaker’s feelings.
The text also states that wrongdoing does not finally “get away with it.” God brings the wrongdoers’ own iniquity back on them, and God will “cut them off” in their own wickedness (v.23). The repetition (“will cut them off … will cut them off”) underlines certainty and finality.
Where interpretation differs
The main difference is what “cut them off” means in concrete terms. Some readers take it as literal death. Others read it as removal from power, expulsion, or the collapse of influence—an end to their ability to harm.
A smaller question is timing. “He has brought” can sound like something already underway, while “will cut off” points to an outcome not yet completed. Some read this as a past act plus a future finishing act; others treat it as confident speech that describes future justice as if it is already set in motion.
Why the disagreement exists
The poem uses strong, compressed language that can cover a range of real-world outcomes. The psalm does not name a specific event (battle, court verdict, exile), so the images are general enough to fit more than one scenario.
What this passage clearly contributes
It closes Psalm 94 by answering the earlier fear that injustice might win: Yahweh is a reliable refuge for the faithful, and the wickedness of oppressors becomes the reason their story ends. The shift from “my God” to “Yahweh, our God” also widens the confidence from one speaker to the community.