Mbh 3.189.3e

And the inhabited regions of the earth will be afflicted with dearth and famine, and the highways will be filled with lustful men and women of evil repute. And, at such a time, the women will also entertain an aversion towards their husbands. And without doubt all men will adopt the behaviour of the mlecchas, become omnivorous without distinction, and cruel in all their acts, when the end of the Yuga will come. And, O thou foremost of the Bharatas, urged by avarice, men will, at that time, deceive one another when they sell and purchase. And without a knowledge of the ordinance, men will perform ceremonies and rites, and, indeed, behave as listeth them, when the end of the Yuga comes. And when the end of the Yuga comes, urged by their very dispositions, men will act cruelly, and speak ill of one another. And people will, without compunction, destroy trees and gardens. And men will be filled with anxiety as regards the means of living. And, O king, overwhelmed with covetousness, men will kill Brahmanas and appropriate and enjoy the possessions of their victims. And the regenerate ones, oppressed by Sudras, and afflicted with fear, and crying Oh and Alas, will wander over the earth without anybody to protect them. And when men will begin to slay one another, and become wicked and fierce and without any respect for animal life, then will the Yuga come to an end. And, O king, even the foremost of the regenerate ones, afflicted by robbers, will, like crows, fly in terror and with speed, and seek refuge, O perpetuator of the Kuru race, in rivers and mountains and inaccessible regions. And always oppressed by bad rulers with burthens of taxes, the foremost of the regenerate classes, O lord of the earth, will, in those terrible times, take leave of all patience and do improper acts by becoming even the servants of the Sudras.