It was God who said these things, Jeremiah who delivered the message. I understand your concern about false prophecy. The Lord has a very dire penalty for those who would presume to speak for Him, saying “Thus sayeth the Lord” when He has not told them to do so. They are to be stoned to death. Jeremiah was not one of these false prophets. His words are true, his prophecies were for his time and for ours. Jeremiah said and wrote all that the the Lord commanded him to say and write; nothing more and nothing less.
Neither is he the one posting a thread, speaking for the Lord in the first person and making crappy poetry of the attempt.
Neither God nor Jeremiah wrote the God-awful rap lyrics above. The original poster obviously has a major malfunction.