Shared ground
Samuel treats the new monarchy as a real, present arrangement: Israel requested this king, and yet Yahweh has also installed him (v.13). The text holds those two statements together without trying to cancel either one.
Samuel then gives a simple covenant “roadmap” for the future (vv.14–15). The king and the people are evaluated by the same standard: reverence for Yahweh, serving him, listening to his voice, and not resisting his command. A good outcome is linked to loyalty; a bad outcome is linked to resistance. These are explicit claims in the passage.
The warning is not abstract. “The hand of Yahweh” being against them points to concrete opposition in Israel’s life as a nation, and “your fathers” anchors that warning in remembered history (v.15).
Where interpretation differs (only where needed)
1) How to relate Israel’s choice and Yahweh’s appointment (v.13).
Some interpreters read v.13 as stressing Yahweh’s control: even a king asked for with mixed motives is still under Yahweh’s rule. Others read it as stressing accountability: Israel must not shift blame to God for the monarchy, since they requested it.
2) What “well” most likely refers to (v.14).
Some take the implied “well” mainly as national stability (security from enemies, stable reign, social order). Others think the primary idea is covenant steadiness: a right relationship with Yahweh that may include security but is not limited to it.
3) The scope of “hand of Yahweh … against you” (v.15).
Some read it as mainly military defeat or political collapse. Others read it more broadly as any serious trouble Yahweh brings (or allows) to oppose Israel’s resistance, which could include famine, internal division, or loss of success.
Why the disagreement exists
The passage states the conditions clearly but leaves key outcomes compressed: “well” is not spelled out, and “hand … against you” is vivid but not specific. Also, v.13 deliberately combines human requesting and divine installing, which invites different emphases depending on whether a reader focuses on Yahweh’s control or Israel’s responsibility.
What this passage clearly contributes
This unit defines monarchy in Israel as not ultimate. The king remains under Yahweh, and the people do not become less accountable because they have a king. The passage also frames national life in moral terms: Israel’s future is tied to whether both king and people listen to Yahweh rather than resist him (vv.14–15). In other words, political change does not replace covenant obligations; it intensifies the need for shared loyalty under Yahweh’s rule (compare the broader theme of God’s sovereignty working through human choices in 1 Samuel 8:7).