Translation of the verse 53 from Surah Al-hijr : Number of verses 99 - - page 265 - Part 14.
They (the angels) said: "Do not be afraid! We give you glad tidings of a boy (son) possessing much knowledge and wisdom."
[The angels] said, "Fear not. Indeed, we give you good tidings of a learned boy."
(15:53) They said, "Do not be afraid of us. We give you the good news of a sagacious son. " *32
*32) " ... a sagacious son" : Prophet Isaac . His name has been mentioned in connection with this good news in XI: 71.
Source : Al-hijr Verse 53: [The angels] said, "Fear not. Indeed, we give you good tidings of a learned boy."