Matthew 12:41 cites Nineveh's repentance; like Tyre and Sidon here, pagan cities repented, condemning the unrepentant Jewish cities.

Matthew 23:13-29 contains a series of 'woes' against Pharisees — the same rhetorical form as the woes upon Chorazin and Bethsaida in Matthew 11:21.

Matthew 15:21 records Jesus traveling to Tyre and Sidon — the same cities He says would have repented in the main verse, now visited in person.

In Ezekiel 3:6, the same logic appears: if sent to other nations, they would have listened — paralleling Jesus' lament that Tyre and Sidon would have repented.

Ezekiel 3:7 adds that Israel is hardened and obstinate, directly mirroring the unrepentant cities in Jesus' woe.

Mark 8:22 records Jesus healing a blind man in Bethsaida, illustrating the 'mighty works' done there that the city rejected.

Luke 11:42-52 records Jesus' woes against Pharisees, showing his pattern of pronouncing judgment on those who reject truth, similar to the woe on cities.

John 1:44 reveals Bethsaida as hometown of Philip, Andrew, and Peter; the city that rejected Jesus was home to his own disciples.

Acts 13:44-48 shows the pattern fulfilled: when Jews reject, Gentiles accept — echoing the hypothetical repentance of Tyre and Sidon.

Acts 28:25-28 cites Isaiah on Israel's deafness and declares salvation sent to Gentiles — the same contrast between expected repentance and actual rejection.

Jonah 3:6 describes Nineveh's king sitting in sackcloth and ashes — the exact imagery Jesus uses for hypothetical repentance of Tyre and Sidon.

Mark 6:45 mentions Jesus sending disciples to Bethsaida, the very city condemned here; it shows Jesus' ministry there despite unbelief.

John 12:21 mentions Philip from Bethsaida being approached by Gentiles; this contrasts the city's rejection with outsiders seeking Jesus.

Luke 9:10 notes Jesus withdrew to Bethsaida; this cross-reference shows the city as a place of Jesus' retreat, yet still unrepentant.