Proverbs 26:23-26 World English Bible (WEB)
23 Like silver dross on an earthen vessel
are the lips of a fervent one with an evil heart.
24 A malicious man disguises himself with his lips,
but he harbors evil in his heart.
25 When his speech is charming, don’t believe him;
for there are seven abominations in his heart.
26 His malice may be concealed by deception,
but his wickedness will be exposed in the assembly.