Really? What about Matthew 19:4-5 (emphasis added)? And He answered and said to them, “Have you not read that He who made them at the beginning ‘made them male and female,’ and said, ‘For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh’? Does he call this "nothing"?
The argument is that He doesn’t explicitly say “its not good” — I’ve been arguing with libs on Huffingtonpost and first they will say “Jesus didn’t condemn it”, and when you point out +Paul and the OT, they will say “that is man made tradition, Jesus came to promote just love, not the law”