Billy , 3 hours ago (edited 3 hours ago)

They outlawed private DNA testing. As the article you linked to points out and explains.

This law was designed to protect the privacy and dignity of individuals and their families from the misuse of genetic information. According to this law, it is illegal to use a direct-to-consumer (DTC) genetic testing kit in Israel, unless you have a court order or a special permission from the Ministry of Health.

The law does not apply to all types of genetic testing

Another possibility is to use a DNA testing service that is authorized by the Israeli Ministry of Health

And there’s plenty of research that shows all Jews share a common genetic lineage to other groups in the middle east like Syrians and Lebanese.
One example: Jewish and Middle Eastern non-Jewish populations share a common pool of Y-chromosome biallelic haplotypes