[Moses] said, "My Lord, expand for me my breast [with assurance] 25 and ease my task for me, 26 "And make loose the knot (the defect) from my tongue, (i.e. remove the incorrectness from my speech) [That occurred as a result of a brand of fire which Musa (Moses) put in his mouth when he was an infant]. [Tafsir At-Tabari, Vol. 16, Page 159]. 27 “In order that they may understand my speech.” 28 “And appoint for me a viceroy from among my family.” 29 Aaron my brother 30 by him confirm my strength, 31 And let him share my task, 32 So shall we glorify Thee, 33 And remember Thee oft. 34 "For Thou art He that (ever) regardeth us." 35 The Lord said, "Moses, your request is granted. 36 And certainly We bestowed on you a favor at another time; 37 When We revealed to your mother what was revealed; 38 "'Throw (the child) into the chest, and throw (the chest) into the river: the river will cast him up on the bank, and he will be taken up by one who is an enemy to Me and an enemy to him': But I cast (the garment of) love over thee from Me: and (this) in order that thou mayest be reared under Mine eye. 39 [And We favored you] when your sister went and said, 'Shall I direct you to someone who will be responsible for him?' So We restored you to your mother that she might be content and not grieve. And you killed someone, but We saved you from retaliation and tried you with a [severe] trial. And you remained [some] years among the people of Madyan. Then you came [here] at the decreed time, O Moses. 40 And I have chosen you for Myself: 41 "Go with your brother. Take My miracles and do not be reluctant in preaching My message. 42 Go both of you to the Pharaoh; he has become a rebel. 43 “And speak to him courteously, that perhaps he may ponder or have some fear.” 44 Both said: O our Lord! Surely we fear that he may hasten to do evil to us or that he may become inordinate. 45 He said, “Do not fear – I am with you, All Hearing and All Seeing.” 46 So go to him and say: 'The two of us have indeed been sent by your Lord. So let the children of Israel come with us, and do not oppress them. We have come to you with a token from your Lord. Peace on him who follows the way of guidance. 47 It is revealed to us that a punishment will fall on those who belie and turn away." 48 (When this message was delivered), (Pharaoh) said: "Who, then, O Moses, is the Lord of you two?" 49 They replied, "Our Lord is the One Who has created all things and has given guidance". 50 (The Pharaoh) said: "And what about the former generations?" 51 (Moses) replied: "Knowledge of that is with my Lord (recorded) in the Book. My Lord neither errs nor forgets." 52 It is He who has made for you the earth as a cradle and threaded roads for you and sends down water from the sky with which We bring forth every kind of plant. 53 To eat and feed your cattle. Surely there are signs in these for those who are wise. 54