Al-Qasas 28:34

<h2>How Musa asked for the Support of His Brother and was granted that by Allah</h2><p>When Allah commanded him to go to Fir`awn, the one who he had run away from and whose vengeance he feared,</p><div class="arabic uthmani">قَالَ رَبِّ إِنِّى قَتَلْتُ مِنْهُمْ نَفْساً</div><p>( Musa said: My Lord! I have killed a man among them,) meaning, that Coptic,</p><div class="arabic uthmani">فَأَخَافُ أَن يَقْتُلُونِ</div><p>(and I fear that they will kill me.) i.e., `when they see me.'</p><div class="arabic uthmani">وَأَخِى هَـرُونُ هُوَ أَفْصَحُ مِنِّى لِسَاناً</div><p>(And my brother Harun -- he is more eloquent in speech than me,) Musa, peace be upon him, had a speech defect, because when he had been given the choice between a date and a pearl, he mistakenly picked up a coal and placed it on his tongue, so he found it difficult to speak clearly. Musa said:</p><div class="arabic uthmani">وَاحْلُلْ عُقْدَةً مِّن لِّسَانِى - يَفْقَهُواْ قَوْلِي - وَاجْعَل لِّى وَزِيراً مِّنْ أَهْلِى - هَـرُونَ أَخِى - اشْدُدْ بِهِ أَزْرِى - وَأَشْرِكْهُ فِى أَمْرِى </div><p>("And loose the knot (the defect) from my tongue. That they understand my speech. And appoint for me a helper from my family, Harun, my brother. Increase my strength with him, And let him share my task.") (20:27-32) meaning, …

My brother Aaron is more eloquent than me in speech. Therefor send him with me as a helper to confirm me. Lo! I fear that they will give the lie to me.

"And my brother Aaron - He is more eloquent in speech than I: so send him with me as a helper, to confirm (and strengthen) me: for I fear that they may accuse me of falsehood."

"And my brother Harun (Aaron) he is more eloquent in speech than me so send him with me as a helper to confirm me. Verily! I fear that they will belie me."

And my brother Aaron, he is more eloquent than me, so send him with me, to help me, and to confirm my words, for I fear they will reject me.”