Jonah.

2 Kings 14:25
This Jeroboam restored the boundary of Israel from Lebo-hamath to the Sea of the Arabah, according to the word the LORD, the God of Israel, had spoken through His servant Jonah son of Amittai, the prophet from Gath-hepher.

Matthew 12:39
Jesus replied, "A wicked and adulterous generation demands a sign, but none will be given it except the sign of the prophet Jonah.

Matthew 16:4
A wicked and adulterous generation demands a sign, but none will be given it except the sign of Jonah." Then He left them and went away.

Luke 11:29, 30, 32
As the crowds were increasing, Jesus said, "This is a wicked generation. It demands a sign, but none will be given it except the sign of Jonah. . . .

Jonas.