Shared ground
These closing lines present a blunt, urgent plea. The speaker believes God can help and addresses him with personal language (“my God”) and rescue language (“my salvation”). That is explicit in the text.
The prayer also assumes that God’s “nearness” matters. The speaker experiences God as “far,” and treats that felt distance as dangerous in a crisis. The request “hurry to help” shows time pressure and the fear that delay will worsen the outcome.
Where interpretation differs
Some readers take “don’t forsake me” mainly as an inner experience: the speaker feels abandoned and is asking for renewed assurance and closeness.
Others hear more than emotion: “don’t forsake” includes protection. On this reading, the speaker fears being left exposed to whatever is harming him (illness, enemies, or both in the wider psalm), and he is asking God to intervene in concrete ways.
A related difference shows up in “my salvation.” Some take it narrowly as rescue in the present emergency; others hear a broader identity claim: God is the speaker’s rescuer in an ongoing, life-defining sense.
Why the disagreement exists
The key verbs can point to more than one layer. “Forsake” can describe relational withdrawal or removal of protection; “be far” can name a feeling rather than literal absence. “My salvation” can refer to a specific deliverance or a settled way of speaking about God. The poem does not spell out which layer is primary.
What this passage clearly contributes
These verses contribute a compact model of crisis language addressed to God: (1) a plea not to be abandoned, (2) a plea for nearness, and (3) a plea for speedy help. The speaker grounds the requests in who God is to him—Yahweh, “my God,” “Lord,” and “my salvation” (the one he depends on for rescue).