Luke 20:15

so they kill'd him, and threw him out of the vineyard. what punishment now will the master inflict upon them?

for Jesus likewise suffered without the gate, to show he was the expiatory victim for the people.

but last of all, he sent his son, saying, they will reverence my son.

at last, having one only son, whom he loved, he sent him to them; surely, said he, they will reverence my son.

Treasury of Scripture Knowledge

So they cast him out of the vineyard, and killed him. What therefore shall the lord of the vineyard do unto them?

for Jesus likewise suffered without the gate, to show he was the expiatory victim for the people.

but last of all, he sent his son, saying, they will reverence my son.

at last, having one only son, whom he loved, he sent him to them; surely, said he, they will reverence my son.