Parallel
Psalms 55:21
Westminster Leningrad Codex · Berean Standard Bible
חָלְק֤וּ׀ מַחְמָאֹ֣ת פִּיו֮ וּֽקֲרָב־ לִ֫בּ֥וֹ רַכּ֖וּ דְבָרָ֥יו מִשֶּׁ֗מֶן וְהֵ֣מָּה פְתִחֽוֹת׃
His speech is smooth as butter, but war is in his heart. His words are softer than oil, yet they are swords unsheathed.