מדרש אויף ירמיהו 2:19

(Lam. 2, 2) The Lord hath swallowed up unsparingly all the habitations of Jacob. When Ravin came to Babylon he said in the name of Jochanan: "These refer to the sixty myriads of cities which King Jannai possessed on the royal mount; for R. Juda said in the name of R. Assi that King Jannai had sixty myriads of cities on the royal mound, the population of each equalled the number that went out of Egypt, except that of three cities in which that number was doubled. And these three cities were K'far Bish (the village of evil), K'far Shichlayim (village of water-cresses), and K'far Dichraya (the village of male children). K'far Bish it was called because there was no hospice for the reception of strangers therein; K'far Shichlaiim, it was called, because the inhabitants derived their support from that herb; K'far Dichraya, it was called, according to the opinion of Jochanan, because its women first gave birth to boys and afterwards to girls, and then left off bearing. "I have seen that place," said Ulla, "and am sure that it could not hold even sixty myriads of sticks." When a Sadducee remarked to Chanina concerning the above: "Ye do not speak the truth," the latter's response was: "It is written (Jer. 2, 19) The inheritance of a deer; i.e., as the skin of a deer [if once flayed off] cannot again cover its body (it shrinks), so also the land of Israel unoccupied by its rightful owners contracts."

Another explanation for Nabal's name is that Rabbi Yehuda said in the name of Rabbi Shmuel that he made the entire world into "nabalot," meaning foolishness. He built houses of thorns and houses of destruction, houses of prostitution, and houses of idolatry. Rabbi Huna said that the Land of Israel became "nablatain" (as the word is used in the feminine form) because of the wickedness of the people of Israel, as it says, "They gave your servants' food to the birds of the sky" (1 Samuel 25:11).Rabbi Abba said that Nabal was vile because he erected a monument in front of the door of a prostitute and in front of public baths and latrines. This is what is meant by the verse, "Your wickedness has turned you away, your own arrogance has made you stumble" (Jeremiah 2:19).Rabbi Yaakov said that the Lord will sing over the wicked like "nabolot" that are plucked from the tree, as it says, "The sons of foreigners will serve me" (Psalm 18:46). Rabbi Simon said that Nabal was Laban, and he was judged as Laban was judged. Just as Nabal was deceitful, so was Laban. Concerning such people, Solomon said, "Deceit is in the hearts of those who plot evil, but for those who plan peace, there is joy" (Proverbs 12:20). To whom did the Lord grant peace to Israel? As it says, "The Lord gives strength to His people, the Lord blesses His people with peace" (Psalm 29:11).

There they feared with fear, but later it is written "there was no fear." Fear was in the ten tribes who were exiled, but there was no fear in the tribes of Judah and Benjamin. Another explanation is that "there they feared with fear" refers to the righteous who fear God in this world and fulfill His commandments, therefore there was no fear that they would not fear Him in the world to come. Another explanation is that it refers to the wicked who will fear in the future, as it is said "The sinners in Zion are afraid" (Isaiah 33:14). What caused them not to fear God in this world? "Your own wickedness will correct you, and your apostasies will reprove you" (Jeremiah 2:19). What caused God not to fear them? "And you did not fear Me" (Jeremiah 2:19).