Jesus said to the Jewish religious leaders at the time that Abraham had seen His day and rejoiced. These rabbis didn’t take that news very well because the implication was that Abraham was worshiping a different God than they were. I suspect that this is still possible today, even within the Church with it’s many denominations. I recommend a careful and constant study of the Bible, because one of my fears is that I may be worshiping my own projection of God, instead of actually knowing and worshiping Him. I hear people say things like, “My God would never (fill in the blank)” and I wonder who has created who in that sentiment.