Translation of the verse 53 from Surah Yunus : Number of verses 109 - - page 214 - Part 11.
And they ask you (O Muhammad SAW) to inform them (saying): "Is it true (i.e. the torment and the establishment of the Hour; - the Day of Resurrection)?" Say: "Yes! By my Lord! It is the very truth! and you cannot escape from it!"
And they ask information of you, [O Muhammad], "Is it true?" Say, "Yes, by my Lord. Indeed, it is truth; and you will not cause failure [to Allah]."
(10:53) They ask you if what you say is true? Tell them: 'Yes, by my Lord, this is altogether true, and you have no power to prevent the chastisement from befalling.'