Isaiah 1:18-20

BBE(i) 18 Come now, and let us have an argument together, says the Lord: how may your sins which are red like blood be white as snow? how may their dark purple seem like wool? 19 If you will give ear to my word and do it, the good things of the land will be yours; 20 But if your hearts are turned against me, I will send destruction on you by the sword; so the Lord has said.