Who said "Honesty is the best policy, even for thieves"?

This quote is attributed to Abu.

Honesty is the best policy, even for thieves - Abu

"Honesty is the best policy, even for thieves"

Abu Truth

"Ooh ooh! Ooh ooh!"

"Abu wants the shiny thing!"

"No, no, no - that one's mine!"

"Monkey see, monkey do!"

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."