ne lui dis rien

don't tell him or her anything

→ ne
phrase Rare #32,546
don't tell him or her anything In this phrase, “lui” can mean “to him” or “to her.” The phrase is also used in statements meaning “I don't tell him or her anything.”
FR: Ne lui dis rien de la surprise.
EN: Don't tell him anything about the surprise.

Je ne lui dis rien.

I didn't tell him anything.

— L'Accusé (2017)

Si tu le vois, ne lui dis rien.

If you see him, don’t say anything to him.

— Comment devenir riche (grâce à sa grand-mère) (2024)

Alors, ne lui dis rien.

So don't tell him anything.

Non, ne lui dis rien.

No, don't tell him anything.

Ne lui dis rien.

Don't tell him anything.