It is narrated from Mujahid (may Allah have mercy on him) that a man came to Sayyiduna al-Hasan and Sayyiduna al-Husayn (may Allah be pleased with them both) and asked them (for help), and they both said: "Asking is proper only for three kinds of people: one in crushing poverty, one weighed down by a heavy liability (a guarantee for blood money and the like), or one with a back-breaking debt." And they gave him something as well. Then the man came to Sayyiduna Ibn Umar (may Allah be pleased with them both), and he gave to him and did not ask him anything (about his situation). The man said to him: "I came to your two cousins and they questioned me (about my situation), and you have not asked me anything?" Sayyiduna Ibn Umar (may Allah be pleased with them both) said: "These two grandsons of the Messenger of Allah (peace and blessings be upon him) have been fed knowledge in full measure, as a bird feeds its chick with its beak."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Mujahid except Yunus bin Khabbab."
Hadith Referenceالمعجم الأوسط / باب الطاء / 3690
Hadith Gradingمحدثین:إسناده ضعيف لضعف يونس بن خباب
Hadith Takhrij«قال الهيثمي: فيه يونس بن خباب وهو ضعيف «مجمع الزوائد ومنبع الفوائد، ج 3، ص 100»» «أخرجه الطبراني فى «الصغير» برقم: 510»