“Yaweh and Allah are the same thing, FYI”

I think some people are missing what is being said here.

Yaweh is thought to be the name of the Jewish God. The God of Judaism.

Christianity builds on the Jewish tradition ( sort of ). The Old Testament is a collections the Torah and other Jewish writings. So, if the God in the old and new testaments is the same, “the Lord” in the bible is the same God as Yaweh. However, it is important to recognize that Jesus established a “new” covenant with Christians that essentially overrides the Old Testament. The Catholic Church goes even further by making their “catechism” dominant over the entire bible.

Islamic tradition says that Allah revealed his gospel to Jesus, his prophet. So, according to Islam, the God that Jesus believed in was Allah. This makes the Christian God and Allah the same God and therefore Allah and Yahweh are the same.

This last bit requires a bit more explanation though.

Islam believes that Jesus was real and that the gospel was revealed to him. However, Jesus was not himself God. He was just a man ( a prophet ). He was not the most important prophet ( that was Mohammad ).

Islam does not accept the Bible as the word of God. The New Testament is not “the gospel” that was revealed to Jesus. No writings from Jesus himself have survived. About that, I think Christians and Muslims agree.

I believe Islam rejects Jewish writings, including the Old Testament, as just being plain wrong. They are not the teachings of Allah.

So, while “God” is the same being in all three religions, both “the word” and “the tradition” are quite different. So “God” is not really “the same thing” in these religions in most ways.