'Gate of the City' in the Bible

And Gaal the son of Ebed went out, and stood in the entrance of the gate of the city: and Abimelech rose up, and the people that were with him, from the ambushment.

And Abimelech, and the companies that were with him, rushed forward, and stood in the entrance of the gate of the city: and the two companies rushed upon all that were in the field, and smote them.

And it was told the Gazites, saying, Samson is come hither. And they compassed him in, and laid wait for him all night in the gate of the city, and were quiet all the night, saying, Let be till morning light, then we will kill him.

And Samson lay till midnight, and arose at midnight, and laid hold of the doors of the gate of the city, and the two posts, and plucked them up, bar and all, and put them upon his shoulders, and carried them up to the top of the mountain that is before Hebron.