Their blood shall therefore return on the head of Joab, and on the head of his seed for ever: but on David, and on his seed, and on his house, and on his throne, shall there be peace for ever from the LORD.
So you shall not pollute the land wherein you are: for blood it defiles the land: and the land cannot be cleansed of the blood that is shed therein, but by the blood of him that shed it.
And fell at his feet, and said, On me, my lord, on me let this iniquity be: and let your handmaid, I pray you, speak in your audience, and hear the words of your handmaid.