Pathamakhatasutta 1.7

1.7

imehi kho, bhikkhave, catūhi dhammehi samannāgato bālo abyatto asappuriso khataṃ upahataṃ attānaṃ pariharati, sāvajjo ca hoti sānuvajjo ca viññūnaṃ, bahuñca apuññaṃ pasavati.

When a foolish, incompetent untrue person has these four qualities they keep themselves broken and damaged. They deserve to be blamed and criticized by sensible people, and they brim with much wickedness.