Literal Translation: The one who digs a hole under another will fall in it himself.
Meaning: This one has sort of a fortune-cookie-ish vibe and although it sounds like something Yoda would say, the meaning of this phrase is pretty clear. To dig a hole under someone is to plot against them, and this phrase is meant to warn that plots can easily backfire. If you grew up in Croatia and had the unfortunate tendency to act shady, you’ve most likely heard this from your grandmother.
Use: When your plot backfires.