The law and the prophets were prophesying Jesus as the coming Son of God that will be given to the Israel. (example Jeremiah 23:6)
Once John came, he was the final prophet that announced Jesus in the flesh to Israel, Jesus came in the flesh after him.
That passage is not saying that there are no more prophets after John.
Once John came, he was the final prophet that announced Jesus in the flesh to Israel, Jesus came in the flesh after him.
That passage is not saying that there are no more prophets after John.