Can you describe the specific signs of societal chaos and religious decline mentioned in Chapter 4 that necessitate a saint's arrival?

Chapter 4 details several signs of societal and religious breakdown that signal the need for a saint's incarnation. These include when Brahmins despise their own caste and Shudras attempt to become Brahmins, when religious teachers are insulted, and when people ignore religious law, with everyone considering themselves a scholar. Other indicators mentioned are the growth of sectarian hatred, widespread distress, and Brahmins and Yogis growing tired of their spiritual duties like prayers and meditation. The text also highlights moral decay, such as when people openly consume liquor and meat and commit atrocities under the guise of religion, as a catalyst for a saint's advent.