Hazrat ‘Abdullah bin ‘Abbaas (radhiyallahu ‘anhuma) narrates, “When Hazrat ‘Umar (radhiyallahu ‘anhu) accepted Islam, Hazrat Jibreel (‘alaihis salaam) descended and said, ‘O Muhammed (sallallahu ‘alaihi wasallam)! All the inhabitants of the heavens are overjoyed and delighted at the Islam of Hazrat ‘Umar (radhiyallahu ‘anhu).’”