The Letter Sad 38:19. Juz 23, page 454.
وَٱلطَّيْرَ مَحْشُورَةً ۖ كُلٌّ لَّهُۥٓ أَوَّابٌ١٩
And the birds assembled; all were turning unto Him.
Sad 38:19, translated by Marmaduke Pickthall