תּלמוד אויף משלי 6:3

Rabbi Abba once had a grievance with Rabbi Yirmiyah. He (Rabbi Yirmiyah) went and sat down at Rabbi Abba's door. When the maid pour out water, some drops touched his head. He said: "They have made me like a dung-heap!" He recited this passage about himself: "He raises the need from the dung-heaps." (Psalms 113:7) Rabbi Abba heard and went out to face him and said to him: "Now, I must come forth to appease you! As it is written: 'Go, humble yourself and beg your neighbor.'" (Proverbs 6:3)