Joshua identifies Kiriath-Jearim as one of the four cities of the Gibeonites who made a covenant with Israel. It subsequently appears in the descriptions of the tribal boundaries of Judah and Benjamin.
After the Philistines returned the captured Ark of the Covenant, it was eventually brought from Beth-shemesh to Kiriath-Jearim. The Ark was placed in the house of Abinadab, and Eleazar his son was consecrated to guard it.
First Samuel states that the Ark remained there for many years. After establishing Jerusalem as his capital, David gathered the people to bring the Ark from Kiriath-Jearim to Jerusalem.
The city thus forms an important geographical link between the period of the judges and the establishment of Jerusalem as Israel's central royal and religious city.