Sirach 34:28LXX

26He that taketh away the bread gotten by sweat, is like him that killeth his neighbour.

27He that sheddeth blood, and he that defraudeth the labourer of his hire, are brothers.

28When one buildeth up, and another pulleth down: what profit have they but the labour?

29When one prayeth, and another curseth: whose voice will God hear?

30He that washeth himself after touching the dead, if he toucheth him again, what doth his washing avail?