The word(s) "oh" appears 116 time(s) in 108 verse(s) in Quran in Muhammad Pickthal translation.

(21) And (remember) when We did deliver you from Pharaoh's folk who were afflicting you with dreadful torment, slaughtering your sons and sparing your women. That was a tremendous trial from your Lord.

(22) And when Moses returned unto his people, angry and grieved, he said: Evil is that (course) which ye took after I had left you. Would ye hasten on the judgment of your Lord? And he cast down the tablets, and he seized his brother by the head, dragging him toward him. He said: Son of my mother! Lo! the folk did judge me weak and almost killed me. oh, make not mine enemies to triumph over me and place me not among the evil-doers.

(23) Those who follow the messenger, the Prophet who can neither read nor write, whom they will find described in the Torah and the Gospel (which are) with them. He will enjoin on them that which is right and forbid them that which is wrong. He will make lawful for them all good things and prohibit for them only the foul; and he will relieve them of their burden and the fetters that they used to wear. Then those who believe in him, and honour him, and help him, and follow the light which is sent down with him: they are the successful.

(24) (Their way is) as the way of Pharaoh's folk and those before them; they disbelieved the revelations of Allah, and Allah took them in their sins. Lo! Allah is Strong, severe in punishment.

(25) (Their way is) as the way of Pharaoh's folk and those before them; they denied the revelations of their Lord, so We destroyed them in their sins. And We drowned the folk of Pharaoh. All were evil-doers.

(26) Lo! your Lord is Allah Who created the heavens and the earth in six Days, then He established Himself upon the Throne, directing all things. There is no intercessor (with Him) save after His permission. That is Allah, your Lord, so worship Him. oh, will ye not remind?

(27) Then, after them, We sent Moses and Aaron unto Pharaoh and his chiefs with Our revelations, but they were arrogant and were a guilty folk.

(28) And Pharaoh said: Bring every cunning wizard unto me.

(29) But none trusted Moses, save some scions of his people, (and they were) in fear of Pharaoh and their chiefs, that he would persecute them. Lo! Pharaoh was verily a tyrant in the land, and lo! he verily was of the wanton.

(30) They said: In Allah we put trust. Our Lord! oh, make us not a lure for the wrongdoing folk;