Matthew 17:15

17:15 and said, “Lord, have mercy on my son, because he has seizures and suffers terribly, for he often falls into the fire and into the water.

Matthew 17:18

17:18 Then Jesus rebuked the demon and it came out of him, and the boy was healed from that moment.

tn Grk “he is moonstruck,” possibly meaning “lunatic” (so NAB, NASB), although now the term is generally regarded as referring to some sort of seizure disorder such as epilepsy (L&N 23.169; BDAG 919 s.v. σεληνιάζομαι).

tn Here καί (kai) has been translated as “Then.”

tn Or “commanded” (often with the implication of a threat, L&N 33.331).