There's the German proverb "Wer anderen eine Grube gräbt, fällt selbst hinein!" (He who digs a pitfall for others will fall in himself).
Are there similar sayings in other languages?

sanitaeter said:

There's the German proverb "Wer anderen eine Grube gräbt, fällt selbst hinein!" (He who digs a pitfall for others will fall in himself).
Are there similar sayings in other languages?

Uh maybe, “hoisted by your own petard” or “reap what you sow” ?

sanitaeter said:

There's the German proverb "Wer anderen eine Grube gräbt, fällt selbst hinein!" (He who digs a pitfall for others will fall in himself).
Are there similar sayings in other languages?

I know "if you prepare for revenge, dig two graves" in French, but I think it was ported from another language.