Translation of the verse 30 from Surah Ash-Shu‘ara’ : Number of verses 227 - - page 368 - Part 19.
Musa (Moses) said: "Even if I bring you something manifest (and convincing)?"
[Moses] said, "Even if I brought you proof manifest?"
(26:30) Moses said, "Even if I bring forth a convincing thing?" *25
*25) That is, "Will you still deny me and send me to prison, even if I present a convincing Sign to prove that I am really the Messenger of God, Who is Lord of all Creation , Lord of the heavens and the earth and Lord of the east and the west?
Source : Ash-Shu‘ara’ Verse 30: [Moses] said, "Even if I brought you proof manifest?"