There isn't a single chapter in the Bible that explicitly states, "What is right will be considered wrong and what is wrong will be considered right." However, several passages express similar sentiments and warn against a moral inversion of values. Here are some key examples:
* Isaiah 5:20: "Woe to those who call evil good and good evil, who put darkness for light and light for darkness, who put bitter for sweet and sweet for bitter!" This verse directly condemns the practice of reversing moral labels, calling it an abomination.
* Proverbs 17:15: "Acquitting the guilty and condemning the innocent— the Lord detests them both." While not directly about a widespread moral shift, this verse speaks against inverting justice, which is a form of moral corruption.
* Matthew 24:10-12 (and parallel passages in Mark 13 and Luke 21): In Jesus's Olivet Discourse about the end times, he predicts increasing lawlessness and deception, leading to a decline in love and morality. This indirectly suggests a blurring of right and wrong.
* 2 Timothy 3:1-5: This passage describes the characteristics of people in the "last days," including being lovers of themselves, disobedient, unholy, without love, and holding to a form of godliness but denying its power. This portrays a society where traditional moral values are disregarded.
While none of these verses provides a direct statement, they collectively illustrate the concept of moral inversion and societal decay, where right and wrong become distorted. Isaiah 5:20 is the closest to the question's assertion.