John 6:52 Then the Jews began to argue sharply among themselves, “How can this man give us his flesh to eat?”
If we do ask Jesus questions, we must be willing to listen to the answer and find out more about the answer too.
Jesus was talking to the people to try and get them to understand He was more than just a person; something they were not willing to accept at this stage.
If we are not willing to accept the answers given us by God, then we too may be stumbling about a while before we understand.
The bible has been given to us so we can find out more and have answers expanded and elaborated on. Use it!