Quran 68:41 — Surah Al-Qalam, ayah 41

أَمۡ لَهُمۡ شُرَكَآءُ فَلۡيَأۡتُواْ بِشُرَكَآئِهِمۡ إِن كَانُواْ صَٰدِقِينَ

Or do they have partners? Then let them bring their partners, if they should be truthful

Ili, imaju li oni druge jamce? Pa neka jamce svoje dovedu, ako govore istinu.