The term “Judeo-Christian” is an oxymoron.
By their own admission Judaism is one and the same as the oral traditions of the elders that Christ so vehemently denounced, for example in Matthew 15:6-9.
Those oral traditions were codified, circa 500 AD, into what today is commonly known as the Babylonian Talmud, arguably the most anti-Christ piece of literature on the planet and the antithesis of nearly everything moral in the Bible’s triune moral law – that is, the Ten Commandments and their respective statutes and judgments.
Moreover, also by their own admission, most of today’s Jews are not genetic descendants of the Bible’s Israelites but rather proselytes to the anti-Christ religion of Judaism, per 2 John 1:7-11.
A more appropriate term would be Hebrew-Christian.