אוּלַ֤י יְמֻשֵּׁ֙נִי֙ אָבִ֔י וְהָיִ֥יתִי בְעֵינָ֖יו כִּמְתַעְתֵּ֑עַ וְהֵבֵאתִ֥י עָלַ֛י קְלָלָ֖ה וְלֹ֥א בְרָכָֽה׃
Barangkali ayahku akan meraba aku, dan di matanya aku akan tampak seperti orang yang mempermainkannya, sehingga aku mendatangkan kutuk atas diriku, dan bukan berkat.”
Makkot
"has no slander upon his tongue" this refers to Yakov, our forefather, as it is written (Genesis 27,12) "Maybe my father will feel me and I will be in his eyes like a deceiver".