78:35

لَّا يَسْمَعُونَ فِيهَا لَغْوًا وَلَا كِذَّابًا

Transliteration:

La yasmaAAoona feeha laghwan wala kiththaban

Word by Word:

Not they will hear therein any vain talk and not any falsehood,

Translations:

No empty talk will they hear in that [paradise], nor any lie.

No vanity shall they hear therein, nor Untruth:-

There hear they never vain discourse, nor lying -

They hear not therein vain words, nor lying --

No ill speech will they hear therein or any falsehood -