Definition: The profane word you're referring to is "Isaiah 8:18," which translates into English as:

"Isaiah 8:18 (2 Samuel 6:34): God declares a very strong decree for those who fear him, not to lie and deceive or commit any offense against his statutes. This is the law of all men." In this verse, the speaker is emphasizing that every single person, regardless of their status in society, must adhere to certain moral rules set forth by God. The phrase "Lie" here comes from the idea that people can commit actions they're not fully aware of or even truly understand. This phrase, along with the rest of Isaiah 8:18, is a testament to how important it is for individuals to live their lives in accordance with moral principles. Example sentence using this verse: "The world's fake news and lies have made people lose touch with reality. They want everything to be as they want it to be but don't know that everyone's trying to tell the truth, just like Isaiah 8:18 tells us."