The heavenly beings celebrated Hadhrat Umar’s embracing Islam
There is a Hadith in Sunan Ibn Majah:
Translation: It is narrated on the authority of Hadhrat ‘Abdullah Bin ‘Abbas (May Allah be well pleased with them), he said: When Hadhrat Umar (May Allah be well pleased with him) embraced Islam, Hadhrat Jibreel (May peace be upon him) came to the Holy Prophet (Sallallahu alaihi wa sallam) and said: O Hadhrat Muhammad (Sallallahu alaihi wa sallam), indeed the heavenly beings celebrated Hadhrat Umar’s embracing Islam. (Sunan Ibn Majah, Hadith No. 108)