וַיִּקַּ֨ח שְׁמוּאֵ֜ל אֶ֣בֶן אַחַ֗ת וַיָּ֤שֶׂם בֵּֽין־הַמִּצְפָּה֙ וּבֵ֣ין הַשֵּׁ֔ן וַיִּקְרָ֥א אֶת־שְׁמָ֖הּ אֶ֣בֶן הָעָ֑זֶר וַיֹּאמַ֕ר עַד־הֵ֖נָּה עֲזָרָ֥נוּ יְהוָֽה׃
Shemu'el tomou uma pedra e a colocou entre Mitspatá e Shen, e chamou seu nome Even Ha'ezér, e disse: "Até aqui Adonai nos ajudou."
Rashi
Even Haezer [Lit. the rock of help]. This was not yet its name,2 Obviously, because they were soundly defeated now. for it was first called this name [later] in Shmuel's time, but here Scripture calls it by its future name.