It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that he said: The Messenger of Allah (peace and blessings be upon him) said: "Jibril (peace be upon him) came to me and said: 'Convey greetings of peace to Sayyiduna Umar (may Allah be pleased with him), and tell him that his pleasure is wisdom itself and his anger is a source of honour.'"
No one narrated this hadith from Zayd al-Ammi (may Allah have mercy on him) except Jarir bin Hazim (may Allah have mercy on him), and Khalid bin Yazid al-Umari (may Allah have mercy on him) is alone in narrating it.
Hadith Referenceالمعجم الأوسط / باب الميم / 6297
Hadith Takhrij«أخرجه الضياء المقدسي فى «الأحاديث المختارة» برقم: 127، وابن أبي شيبة فى «مصنفه» برقم: 32682، والطبراني فى «الكبير» برقم: 12472»