וְגַ֨ם־לְאִיזֶ֔בֶל דִּבֶּ֥ר יְהוָ֖ה לֵאמֹ֑ר הַכְּלָבִ֛ים יֹאכְל֥וּ אֶת־אִיזֶ֖בֶל בְּחֵ֥ל יִזְרְעֶֽאל׃
永恆者也論到耶洗別說：『狗必在耶斯列的平原吃耶洗別。』
Rashi
and He struck him down because he stretched forth his hand upon the Ark This is what is written in II Samuel (6:7): “... and God struck him down there” עַל הַשַּׁל meaning עַל הַשֶּׁלַח, because he stretched forth to hold the Ark. Another example of this is (I Kings 21:23): “The dogs will devour Jezebel” בְּחֵל יִזְרְעֶאל. In another verse it is written: (II Kings 9:10): “בְּחֵלֶק יִזְרְעֶאל,” in the territory of Jezreel. So will we explain עַל הַשַּׁל here as הַשֶּׁלַח