'Gates' in the Bible

The men of Israel and Judah got up, raised the war cry, and pursued [the] Philistines {as far as} the valley and up to the gates of Ekron. So the slain of [the] Philistines fell on the way to Shaaraim up to Gath and as far as Ekron.

When it was told to Saul that David had gone to Keilah, Saul said, "God {has given him} into my hand, because he has shut himself in by going into a city [with] {two barred gates}.