'City gate' in the Bible

Now four men with a skin disease were sitting at the entrance of the city gate. They said to one another, "Why are we just sitting here waiting to die?

Now the king had placed the officer who was his right-hand man at the city gate. When the people rushed out, they trampled him to death in the gate. This fulfilled the prophet's word which he had spoken when the king tried to arrest him.

This is exactly what happened to him. The people trampled him to death in the city gate.

The messenger came and told Jehu, "They have brought the heads of the king's sons." Jehu said, "Stack them in two piles at the entrance of the city gate until morning."

He brought all the priests from the cities of Judah and ruined the high places where the priests had offered sacrifices, from Geba to Beer Sheba. He tore down the high place of the goat idols situated at the entrance of the gate of Joshua, the city official, on the left side of the city gate.