It’s not in heaven. You don’t have to ask, “Who will go to heaven to get this command for us so that we can hear it and obey it?”
“Who has gone up to heaven and come down? Who has gathered the wind in the palm of his hand? Who has wrapped water in a garment? Who has set up the earth from one end to the other? What is his name or the name of his son? Certainly, you must know!
No one has gone to heaven except the Son of Man, who came from heaven.
This command I’m giving you today isn’t too hard for you or beyond your reach.
This command isn’t on the other side of the sea. You don’t have to ask, “Who will cross the sea to get it for us so that we can hear it and obey it?”