The Knight is ready for action and to defend. He carries out the orders of the King and Queen, but can also react and adapt to situations when needed. This card represents choices between what you have been told or advised to do, versus what you think will be better.
This card represents someone coming to your aid quickly and suddenly, maybe to give advice or they have information that you need to know. Perhaps the information is something you have been waiting for or didn’t know how to get. The Knight is a messenger, so consider what is said as the Knight is neutral and takes no sides.