Shared ground
These verses present Israel’s early life in Egypt as a story of both protection and pressure. Jacob’s family is described as living there as outsiders, not owners or rulers (v. 23). God is then portrayed as the decisive reason for Israel’s rapid growth and rising strength in that setting (v. 24).
The tone shifts sharply in v. 25: the host society’s attitude becomes hate, and that hate expresses itself in coordinated plans against “his servants.” The psalm treats this hostility as part of the larger chain of events leading toward deliverance later in the Psalm.
Where interpretation differs (only where needed)
1) Who is included in “their heart” (v. 25). Some read it as Egypt’s people as a whole coming to hate Israel. Others think it points mainly to Egypt’s leadership or decision-makers, since “conspire” suggests organized policy rather than only popular feeling.
2) What it means that God “turned their heart” (v. 25). Some take the line as a direct claim that God actively caused the Egyptians’ hatred. Others read it as God governing events in a broader way—allowing existing fears to harden into hostility or directing circumstances so that the hostility came to the surface—while still treating the Egyptians as real agents who chose to oppress.
3) Who the “adversaries” are (v. 24). Many assume the adversaries are Egyptians. Others think the psalm is speaking more generally: Israel became strong compared to surrounding opponents in Egypt, without identifying a single group.
Why the disagreement exists
The wording is brief and poetic: “He turned their heart” compresses complex questions about divine rule and human responsibility into one line. Also, the psalm summarizes a long historical process, so readers differ on whether it describes broad public sentiment, official policy, or both.
What this passage clearly contributes
Explicitly, the passage credits God with Israel’s growth and strength in Egypt (v. 24) and depicts a real change from welcome/space to hostility and plotting (v. 25). It also frames the coming oppression as something that happens within God’s oversight of history, even while the oppressors are still described as hating and conspiring—actions that belong to them. The labels “land of Ham” (v. 23) and “his servants” (v. 25) keep the story anchored in Israel’s memory and identity: Egypt is a foreign land, and Israel’s vulnerable people belong to God in that land.