He preys on ¹  the barren and childless woman, ²  and does not treat the widow well.

for on account ¹  of a prostitute one is brought down to a loaf of bread, but the wife of another man ²  preys on your precious life. ³ 

where their worm never dies and the fire is never quenched.

For you put up with ¹  it if someone makes slaves of you, if someone exploits you, if someone takes advantage of you, if someone behaves arrogantly ²  toward you, if someone strikes you in the face.