Sirach 34:21-26

21 The bread of the needy is their life: he that defraudeth him thereof is a man of blood.
22 He that taketh away his neighbour's living slayeth him; and he that defraudeth the labourer of his hire is a bloodshedder.
23 When one buildeth, and another pulleth down, what profit have they then but labour?
24 When one prayeth, and another curseth, whose voice will the Lord hear?
25 He that washeth himself after the touching of a dead body, if he touch it again, what availeth his washing?
26 So is it with a man that fasteth for his sins, and goeth again, and doeth the same: who will hear his prayer? or what doth his humbling profit him?

The Brenton translation of the Septuagint is in the public domain.