This ancient law was written to exclude proof. Read up on it. There was 100% proof even back then such as the husband being at sea for a year. The ancient laws said it did not matter if the husband was at sea. The laws are intended to establish legal paternity not biological.
So where is justice in making one innocent man financially responsible for the fraud of a woman, and the wrong act of another man?
Is the need of the child so great that it demands grave injustice be inflicted on an innocent man?
Totally sick.