עֹצֶ֣ה עֵ֭ינָיו לַחְשֹׁ֣ב תַּהְפֻּכ֑וֹת קֹרֵ֥ץ שְׂ֝פָתָ֗יו כִּלָּ֥ה רָעָֽה׃
以眼示意的人，是在圖謀乖僻的事；抿著嘴唇的人，就把惡事做成了。
Rashi
I will wink With My eye; I will hint to you what to do. איעצה is an expression of winking the eye, as (in Prov. 16:30): “He winks (עצה) his eyes to think perverse thoughts.”