Matthew 17:15 in the World English Bible
“Lord, have mercy on my son, for he is epileptic and suffers grievously; for he often falls into the fire, and often into the water.
Context
14 And when they were come to the multitude, there came to him a certain man, kneeling down to him, and saying,
15 Lord, have mercy on my son: for he is lunatick, and sore vexed: for ofttimes he falleth into the fire, and oft into the water.
16 And I brought him to thy disciples, and they could not cure him.