Judeo-Christian is just funny term Christian uses to force jews into Christianity laws.You know the origin how Christian claims Christianity is from Judaism ( a branch followers of Isa ibn Maryam (Saw) started new religion) so it carried on from the Torah to Old Testament.
It’s funny tho how Jews/Judaism seems them as idols worshippers the same as Islam/Muslim sees them .
There is more connections to Islam and Judaism then jedeo-Christian