It is found in writing, that the Lacedemonians and Jews are brethren, and that they are of the stock of Abraham:
WEB
1 Maccabees 12:21
It has been found in writing, concerning the Spartans and the Jews, that they are kindred, and that they are of the descendants of Abraham.
Parallel Translations
It is found in writing, that the Lacedemonians and Jews are brethren, and that they are of the stock of Abraham:
It is found in writing, that the Lacedemonians and Jews are brethren, and that they are of the stock of Abraham: