Shared ground
These two verses are a compact fulfillment notice: the promised child is born, named Samson, grows up, and Yahweh’s favor is said to rest on him. The text ties ordinary human development (“the child grew”) to divine involvement (“Yahweh blessed him”), without explaining the details of how that blessing looked in daily life.
The final line introduces divine enablement in more direct terms: “the Spirit of Yahweh began to move him.” It presents this as a starting point (“began”), not the whole story. The Spirit’s activity is anchored to a real border-region setting—Mahaneh-dan, between Zorah and Eshtaol—placing Samson’s early impulses in the pressured Danite corridor near Philistine territory.
Where interpretation differs
What “began to move him” means. Some read it mainly as an inward stirring—strong impulses, restlessness, or a sense of being pushed toward action. Others think it likely includes outward effects already visible to others (early feats, unusual strength, or decisive actions), even if the narrator does not describe them here.
What “Yahweh blessed him” refers to. Some take “blessed” as broadly covering protection, success, and preparation for his role (including physical strength). Others keep it more general: a summary statement of divine favor that does not specify which traits or events are in view.
Why the disagreement exists
The Hebrew wording for the Spirit “moving/stirring” can describe strong prompting, and the passage gives a location but no episode. Likewise, “blessed” is a common biblical summary phrase that can be concrete (success, strength) but can also remain general. Because the narrator stays brief and transitional here, readers infer details from later Samson stories rather than from explicit description in these verses.
What this passage clearly contributes
It marks Samson as set apart by divine involvement from the start: (1) his birth and naming complete the earlier promise, (2) his growth is narrated alongside Yahweh’s blessing, and (3) the Spirit’s first recorded activity in him is presented as an initial push toward the public conflict that will follow. The specific geography signals that his calling emerges in a contested space, not in isolation, and that his story is moving from family life toward national struggle.