The essence of Anti-Semitism is hatred of G-d.
If you are referring to the adversary's origin of antisemitism, then yes, it is ultimately a hatred of HaShem. However, in those people who are engaged in believing and promoting the lies of the adversary in this regard, antisemitism does not take direct aim at HaShem but at the "apple of His eye". Even those who claim to serve HaShem and His Messiah, who are involved in the vileness of antisemitism, make themselves His enemies by hating Jews and those gerim who have come to know HaShem through them.
As long as the evils exists in this world, Anti-Semitism would not disappear.
"So, why bother to oppose it, then?" one might ask. As for me, it is because it is sin, and I am called oppose what is sinful.
Not all evils have relationship with Anti-Semitism (AS) directly, but they are all advantageous conditions to foster AS.
That seems too blanketed an assertion. Antisemitism takes very specific and categorical forms, which are not comprehensive of all types of evil. Are you, by chance, attempting to insert non-Biblical philosophies?
It is very hard to separate the AS elements very clearly from the organizations (E.G. Christianity) who declare they are loyal to G-d.
I have observed that the irreligious and irreverent have learned antisemitism directly and indirectly
from the religious among the nations. It stands as a major point of hypocrisy, when these religious persons claim - often in the same breath - to have a Biblical founding.
Actually, maybe they are just loyal to some kinds of theology, which has hidden AS elements, but they don’t know clearly.
I could answer that point, but I would be in violation of the rules of this site.
Humans are always suspicious to each other.
And not without good reason. I submit to the Wisdom of HaShem in this regard: "The heart is deceitful above all things and is incurable; who can know him? (cf. Yirme`yahu 17)" and "Good to trust in Adonai than to trust in man. (cf. Tehillah 118)".
Judaism thinks MJ is a more dangerous opponent and the ultimate form of Christianity, and the opponent staying in the inner is more tricky than in the outer.
The only reason that Messianic Judaism seems to be a threat - to both Rabbinic Judaism and to those among the nations who claim to serve HaShem - is the same reason that Messiah Yeshua was a threat, because the Truth exposes the excellence of Torah and the lies of men at the same time. There is an investiture in the those things which HaShem and Messiah never instituted or promoted, added to or subtracted from, in His Holy Word.
In Erets Yisra`el, among those of Am Yisra`el, people are hearing about the things that HaShem wants them to know, while also learning about what has been kept from them, and they are finding a place in the B'rit Chadashah in Messiah Yeshua. This ruffles a more than a few feathers and upsets the hegemonical apple cart that propped up certain people in prominence.
On the other hand, those of the nations who have invented their own religious, claiming to serve HaShem, in ways that are syncretic with the heathen observances, are likewise threatened by a return of a first century CE follwing of Messiah, which resembles nothing that man-made religion has come up with in the past 1,900 years. There was been significant monetary profit in their endeavours, and they do not like to see a threat to their income.
Defend Israel need to pay attention to the inner opponent, including false Jews.
I am unfamiliar with that organisation. However, I would recommend not using such terms as "false Jews", which is, by itself, has been used quite often in varied antisemitic diatribes. In Torah, there are specific things that would cut off a person from the Yisra`el of HaShem; that is the only guide I will go by. Even so, those of the nations are warned not to curse or cast judgment on the children of Yisra`el. It's something I take very seriously.
Someone told me why he disliked Jews is that false Jews like Jewish Communists hunted him.
People will come up with all sorts of justifications for antisemitism, which do not persuade me at all, ever. There is a Judge, and to Him is reserved that judgment.
Even if being misunderstood as “inner opponent”, but advantageous to Israeli diplomacy and international surroundings, it would be worth trying.
Trying what, though? Obviously, over 1,900 years of religious antisemitism, coupled with syncretic evangelism hasn't worked. Messiah's example - and that of His talmidim - is the best, I have observed. They dealt with people where they were, not where they ultimately ought to be.
Shim`on Kefa went to the home of a gentile soldier, even though the man-made traditions of his people would have rejected such an approach. Rav Sha`ul approached the peoples of Asia Minor and Greece in terms they could understand, while never reducing the Word of HaShem in any respect. The writer of the letter to the `Ib`rim spoke using examples that were understood by Jews. Messiah Yeshua spoke in the parables, in a style that was very familiar to rabbinic talmidim of that time.
If there is going to be a bringing of Messiah to Jews in Erets Yisra`el, it's going to take the form of those deep one-to-one discussions that are a hallmark of Jewish life from antiquity. It's going to be Torah-centered and in context of Tanakh, which are the very same Scriptures that the first talmidim of Messiah had available to them. Messiah's Words will be shown as flowing from those same Scriptures, as well as those of His talmidim. Messiah Yeshua's and Rav Sha`ul's unwarranted reputation as a Torah-deniers will be patiently be shown as untrue.
What it won't be is in the form of people standing on soapboxes with a bullhorn, passing out tracts.
