(123) Chapter: Upon receiving pleasant news
(123) ما يفعلُ مَنْ أتاهُ أمْرٌ يَسُرُّهُ
Hisn al-Muslim 242
The Prophet (ﷺ), upon receiving news which pleased him or which caused pleasure, would prostrate in gratitude to Allah blessed and exalted.
Reference: Abu Dawud, Ibn Majah, At-Tirmidhi. See also Al-Albani, Sahih Ibn Majah 1/233, and 'Irwa'ul-Ghalil 2/226.
كَانَ النَّبيُّ صلى الله عليه وسلم إِذَا أَتَاهُ أَمْرٌ يَسُرُّهُ أَوْ يُسَرُّ بِهِ خَرَّ سَاجِداً شُكْراً لِلَّهِ تَبَارَكَ وَتَعَالَى.
Reference: Hisn al-Muslim 242