'Boy' in the Bible

"O unbelieving generation!" replied Jesus; "how long must I be with you? how long must I have patience with you? Bring the boy to me."

So they brought him to Him. When the spirit saw Him, it immediately convulsed the boy. He fell to the ground and rolled around, foaming at the mouth.

Jesus asked his father, “How long has this been happening to him?” And he answered, “Since childhood.

Immediately the father of the boy cried out, “I do believe! Help my unbelief.”

Then it came out, shrieking and convulsing him violently. The boy became like a corpse, so that many said, “He’s dead.”