Judah is another term as well as most Biblical terms that have a different meaning that what has been transcribe to them. It's best to ask God for Revelation. The house of David does not mean what most think also. I cannot divulge too much as it would be weaponized against humanity as was the term Jew and look what happened.
Let me reitierate, if you are of a bloodline and do evil in the sight of the Living God it is because you decided that God is not real, and there are no consequences nor reward.