[Moses] said, "If I should ask you about anything after this, then do not keep me as a companion. You have obtained from me an excuse."
The Saheeh International Quran Translation
قَالَ إِن سَأَلْتُكَ عَن شَىْءٍۭ بَعْدَهَا فَلَا تُصَٰحِبْنِى قَدْ بَلَغْتَ مِن لَّدُنِّى عُذْرًا[Moses] said, "If I should ask you about anything after this, then do not keep me as a companion. You have obtained from me an excuse."