God said all those things to Jacob, and then God left that place.
So the people started to build a city and a really tall building, and God came down to look at those things.
After God said all that, he left Abraham.
Then they finished talking, and God left Abraham, and Abraham went back to his camp.
Then suddenly, God let them see that it was Jesus talking to them. Then, as soon as they knew who he was, they couldn’t see him any more. He was not there any more. He was gone.