Proverbs 26:25 in the World English Bible
When his speech is charming, don’t believe him, for there are seven abominations in his heart.
Context
24 He that hateth dissembleth with his lips, and layeth up deceit within him;
25 When he speaketh fair, believe him not: for there are seven abominations in his heart.
26 Whose hatred is covered by deceit, his wickedness shall be shewed before the whole congregation.