וְאַתָּ֣ה בֶן־אָדָ֔ם הֲתִשְׁפֹּ֥ט הֲתִשְׁפֹּ֖ט אֶת־עִ֣יר הַדָּמִ֑ים וְה֣וֹדַעְתָּ֔הּ אֵ֖ת כָּל־תּוֹעֲבוֹתֶֽיהָ׃
’Now, thou, son of man, wilt thou judge, wilt thou judge the bloody city? then cause her to know all her abominations.
Rashi on Ezekiel
and let her know The “heh” in והודעתה is pointed, so that the meaning is, “and let her know.”