Denshi Jisho — Online Japanese dictionary

Found 4 sentences.

盗人にも義。 There is honor even among thieves.
巧言令色少なし Fair words butter no parsnips.
泥棒仲間にもある There is honor among thieves.
あいつ口ばかり誠意ない巧言令色少なしよくいったんだ They say fine words are no virtue if they're insincere and that's him in a nutshell. He's all talk but doesn't mean a word of it.