A man is expected to survive after being stabbed near Penn Station Sunday morning, cops said.

The incident happened just before 10 a.m. at the intersection of West 31st Street and 8th Avenue and his attacker was in custody moments later, according to police.

It was unclear what caused the dispute.

The victim was taken to Bellevue Hospital for his injuries, which were described as non-life threatening, according to the authorities

Charges against the attacker are pending, cops said.