Their blood shall therefore return upon the head of Joab, and upon the head of his seed for ever: but upon David, and upon his seed, and upon his house, and upon his throne, shall there be peace forever from the LORD.
So ye shall not pollute the land in which ye are: for blood it defileth the land: and the land cannot be cleansed of the blood that is shed in it, but by the blood of him that shed it.
And fell at his feet, and said, Upon me, my lord, upon me let this iniquity be: and let thy handmaid, I pray thee, speak in thy audience, and hear the words of thy handmaid.