They said, "O Noah, you have disputed [i.e., opposed] us and been frequent in dispute of us. So bring us what you threaten us, if you should be of the truthful."
فَأَكۡثَرۡتَand you (have been) frequentfa-aktharta
جِدَٰلَنَا(in) dispute with usjidālanā
فَأۡتِنَاSo bring usfatinā
بِمَاwhatbimā
تَعِدُنَآyou threaten us (with)taʿidunā
إِنifin
كُنتَyou arekunta
مِنَofmina
ٱلصَّٰدِقِينَthe truthfull-ṣādiqīna
Tafsir
Noah’s people said to him, out of stubbornness and pride, that he had debated and disputed long enough, and told him to bring them the punishment he had promised them, if he was telling the truth in what he claimed.