tn The phrase could be rendered with an understood ellipsis: “all the words of my mouth [are said] in righteousness”; or the preposition could be interpreted as a beth essentiae: “all the words of my mouth are righteousness.”

sn The verb פָּתַל (patal) means “to twist.” In the Niphal it means “to wrestle” (to twist oneself). It was used in Gen 30:8 for the naming of Naphtali, with the motivation for the name from this verb: “with great struggling.” Here it describes speech that is twisted. It is a synonym for the next word, which means “twisted; crooked; perverse.”