A long time before Jesus was born, God told a man called Isaiah to write about the things God was going to do for Jesus some time later. Isaiah wrote, “God will send a man to get everything ready for him. That man will talk about him, and will make a way for people to listen to him. That man will be out in the bush, and he will call out to people, and he will say, ‘You mob get ready. God is coming to this country so you have to get ready for him. It is like when a big boss comes, and you have to make a good road for him.’”