Surah Taha — Ayah 62 (20:62)
فَتَنَٰزَعُوٓاْ أَمۡرَهُم بَيۡنَهُمۡ وَأَسَرُّواْ ٱلنَّجۡوَىٰ ٦٢
English translation (Saheeh International)
So they disputed over their affair among themselves and concealed their private conversation.
Brief commentary
The magicians argued among themselves when they heard what Moses (peace be upon him) had to say and they conferred secretly.