וְאַתָּ֣ה בֶן־אָדָ֔ם צֹפֶ֥ה נְתַתִּ֖יךָ לְבֵ֣ית יִשְׂרָאֵ֑ל וְשָׁמַעְתָּ֤ מִפִּי֙ דָּבָ֔ר וְהִזְהַרְתָּ֥ אֹתָ֖ם מִמֶּֽנִּי׃
Also, Menschensohn, ich habe dich zum Wächter in das Haus Israel gesetzt; Wenn du also das Wort an meinem Mund hörst, warne sie vor mir.
Rashi on Ezekiel
I have made you a lookout Like that lookout, who is appointed to give warning so that no soul be lost, so have I appointed you to warn Israel.