“But David said to Abishai, “Do not destroy him, for who can put out his hand against the LORD's anointed and be guiltless?””
This time it is Abishai who proposes violence, and David must stop him. Holding a conviction sometimes means protecting others from acting on your behalf.
This is the second time David spares Saul, proving the earlier cave was no accident. Character shows itself when the test repeats.
David turns the situation into a rhetorical question about guilt before God, not military strategy. He thinks in terms of conscience, not advantage.
The same principle from chapter 24 reappears here almost word for word. True convictions do not shift when circumstances shift.
David takes silent proof that he could have killed Saul, without needing to. The proof of integrity is sometimes what you choose not to do.
Act: if an old temptation has resurfaced today, pray reminding God of the same conviction you held the first time you overcame it.