Shared ground
These verses describe God’s active care in two connected directions: (1) helping people who are collapsing under weakness (“upholds…raises”), and (2) providing sustenance for the whole living world (“all eyes wait…food…open your hand”). The language is relational and practical: support, lifting, feeding, satisfying. The passage’s own movement is from the vulnerable (“those who fall…bowed down”) to the broadest scope (“every living thing”).
Several points are explicit in the text: God is portrayed as the giver, creatures are portrayed as dependent (“eyes…wait”), and provision is not random but fitting (“in due season”). The image of God’s “hand” communicates generosity and readiness to give rather than reluctance or scarcity.
Where interpretation differs
How far “all” and “every living thing” extend. Some read the repeated “all” as a comprehensive claim that God’s care reaches without exception to every person and every creature. Others read “all” as poetic general language that describes God’s character and typical action without claiming that every individual’s experience will always match the statement at every moment.
What “desire” means in v. 16. Some take it narrowly as hunger and appetite for food. Others take it more broadly as the needs and longings of living creatures (including but not limited to food), while still keeping “food in due season” as the main example in the immediate context.
What “in due season” implies. Some hear it as regular rhythms (seasons, harvest cycles, daily provision). Others hear it as situational timing—God giving what is needed when it is needed, whether or not it fits predictable patterns.
Why the disagreement exists
The disagreements come from how poetry works. Psalm 145 uses repeated, expansive wording (“all…all…all…every”) and vivid images (“open your hand”) to praise God’s generosity. Readers differ on whether such language should be taken as a universal, exceptionless statement, or as a sweeping summary of God’s dependable character that allows for hard-to-explain experiences of lack. Also, the Hebrew word translated “desire” can point either to appetite specifically or to desire more generally, so context has to do most of the narrowing.
What this passage clearly contributes
These verses contribute a strong portrait of God as sustainer: the one who steadies the failing and supplies nourishment to dependent creatures. The text links personal restoration (the fallen and bowed down) with ongoing provision for the created order (all who look and receive). It also frames creaturely life as fundamentally receptive—“waiting” and being “given”—and portrays divine giving as free and generous (“opens his hand”). Together, the passage grounds praise in what God does: upholding, raising, giving, and satisfying Psalm 145:14–16.