וְאַתָּ֣ה בֶן־אָדָ֔ם צֹפֶ֥ה נְתַתִּ֖יךָ לְבֵ֣ית יִשְׂרָאֵ֑ל וְשָׁמַעְתָּ֤ מִפִּי֙ דָּבָ֔ר וְהִזְהַרְתָּ֥ אֹתָ֖ם מִמֶּֽנִּי׃
人子啊，我立你作以色列家的守望者；你要聽我口中的話，替我警告他們。
Rashi
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.