By catching it.

You know his timing, his rhythm, you're confident you can catch this kick. Ban throws the roundhouse, aiming at body, you catch the kick with one arm, holding it close to your torso. You then crank on the leg pulling it closer into you and upwards, hyperextending it in the wrong direction, and then you bring down your other elbow. It comes crashing down on the badly exposed knee, snapping it in half. This time you give Ban no reprieve and generate Aura in your hands, you slam a left hook into his liver and he crumbles. A short right upper finds its way into Ban's mouth and you can feel his teeth crumble and crack around your calloused knuckles. Ban falls backwards and you mount him, delivering deadly hammer fists. He puts up some defense but your Aura infused hands are too much, you break his wrists and fingers with the first few slams of your fist, then puncture through and crack his skull with the next few. As you keep swinging you can feel Ban has lost consciousness, but you know he's a healer of some sort.