GOD'S WORD® Translation
From there he marched against the people living in Debir. (In the past Debir was called Kiriath Sepher.)

American Standard Version
And he went up thence against the inhabitants of Debir: now the name of Debir beforetime was Kiriath-sepher.

Berean Study Bible
From there he marched against the inhabitants of Debir (formerly known as Kiriath-sepher).

Douay-Rheims Bible
And going up from thence he came to the inhabitants of Dabir, which before was called Cariath-Sepher, that is to say, the city of letters.

English Revised Version
And he went up thence against the inhabitants of Debir: now the name of Debir beforetime was Kiriath-sepher.

King James Bible
And he went up thence to the inhabitants of Debir: and the name of Debir before was Kirjathsepher.

World English Bible
He went up against the inhabitants of Debir: now the name of Debir before was Kiriath Sepher.

Young's Literal Translation
and he goeth up thence unto the inhabitants of Debir; and the name of Debir formerly is Kirjath-Sepher.

Joshua 15:15 Additional Translations ...