(Musa) said;"Nay, verily with me is my Lord. He will guide me."
meaning, `nothing of what you fear will happen to you, for Allah is the One Who commanded me to bring you here, and He does not go back on His promise.'
إِنَّ مَعِيَ رَبِّي سَيَهْدِينِ
verily with me is my Lord. He will guide me.
Harun, peace be upon him, was in the front, with Yusha` bin Nun and a believer from the family of Fir`awn, and Musa, peace be upon him, was in the rear.
More than one of the scholars of Tafsir said that they stood there not knowing what to do, and Yusha` bin Nun or the believer from the family of Fir`awn said to Musa, peace be upon him, "O Prophet of Allah, is it here that your Lord commanded you to bring us!"
He said;"Yes."
Then Fir`awn and his troops drew near and were very close indeed. At that point Allah commanded his Prophet Musa, peace be upon him, to strike the sea with his staff, so he struck it, and it parted, by the will of Allah.
Allah says