The answer will tell me if such an ET is friend or foe(and in league with anti-christ).
You raise the most important question on this or any other UFO thread. And we already have the answer to your question.
As you may know, Whitley Strieber was one of the folks who introduced the world to "alien abductions" in his book "Communion." As we all now know, Strieber was abducted at his upstate New York cabin and went on to write the aforementioned book and produced a movie about his hellish abduction.
Oddly enough--and like a lot of other abductees--Strieber came to be rather sympathetic to his abductors. In fact, he has maintained a kind of relationship with them (though I'm not sure what form this relationship takes...sounds a lot like Stockholm Syndrome).
In 2021, Strieber published a new book, presumably with help and instructions from his "alien" abductors. It is this book that answers your questions about so-called aliens and Jesus. I haven't read the book but he has said on many podcasts that Jesus is, as told to him by the "Others" as he calls them, a great man and prophet...but not God.
Here's the book in question. Click on the image to check it out at Amazon (and I do recommend checking it out--"know thine enemy"):
