Translation of the verse 38 from Surah An-Naba’ : Number of verses 40 - - page 583 - Part 30.
The Day that Ar-Ruh [Jibrael (Gabriel) or another angel] and the angels will stand forth in rows, none shall speak except him whom the Most Beneficent (Allah) allows, and he will speak what is right.
The Day that the Spirit and the angels will stand in rows, they will not speak except for one whom the Most Merciful permits, and he will say what is correct.
(78:38) The Day when the Spirit *24 and the angels are ranged row on row. None shall speak save he whom the Merciful Lord will permit; and he too will speak what is right. *25
*24) According to most commentators, "the Spirit" implies the Angel Gabriel (peace be on him), who has been mentioned separately from the angels because of his high rank and position with Allah. (For further explanation, see E.N. 3 of Al-Ma`arij).
*25) "To speak": to intercede, and intercession has been made conditional upon two things: (1) That the person who is granted permission by Allah to intercede for a sinner will alone be allowed to intercede and for the particular sinner only; and (2) that the intercessor will say only what is right and proper, and nothing derogatory, and the one for whom he is interceding should have at least acknowledged the Truth in the world. That is, he should only be a sinner, not an unbeliever. (For further explanation, see E.N. 281 of Al-Baqarah, E.N. 5 of Yunus, E.N. 106 of Hud, E.N. 52 of Maryam, E.N.'s 85, 86 of Ta Ha, E.N. 27 of Al-Anbiya', E.N.'s 40, 41 of Saba. E.N. 32 of Al-Mu'min, E.N 63 of Az-Zukhruf, E N. 21 of An-Najm, E.N. 36 of Al-Muddaththir).