Shared ground
Elihu’s core claim is straightforward: God does not do evil, and God does not bend what is right (vv. 10, 12). He supports that claim with two connected ideas that the passage states explicitly. First, God gives outcomes that fit a person’s actions and “ways” (v. 11). Second, God’s rule is unmatched and underived: no one put God in charge, and all human life depends on God continuing to give “spirit and breath” (vv. 13–15).
Where interpretation differs
One real question is how strictly v. 11 is meant. Some read Elihu as stating a general rule about how God governs moral order: over time God’s world is not random, and people usually meet consequences fitting their paths. Others hear a tighter claim: God always repays each person in direct proportion to their deeds in a way that would rule out cases like Job’s suffering as “undeserved.”
Another smaller question is what v. 14 means by “set his heart on himself.” Some take it as describing a hypothetical divine decision to withdraw life for God’s own purposes; others take it as stressing God’s independence (God is not constrained by anyone else), so if God chose to reclaim life-breath, no creature could resist.
Why the disagreement exists
The tension comes from the larger story. Job has argued that righteous people can suffer severely, while Elihu argues that injustice cannot be charged to God and appeals to repayment “according to ways.” Readers differ on whether Elihu’s repayment line is a broad justice principle compatible with complex timing, or whether it assumes a more immediate, one-to-one correspondence.
What this passage clearly contributes
This unit contributes a strong affirmation of God’s moral integrity (God is not wicked and does not twist what is right) and God’s supreme authority (no higher appointing power over God). It also ties God’s rule to God’s ongoing gift of life: humanity’s existence is contingent, and if God were to reclaim “spirit and breath,” all people would die and return to dust. The passage frames the charge “God is unjust” as inconsistent with both God’s character and God’s unrivaled position as giver and sustainer of life (vv. 10–15).