And Saul said unto the Kenites, Go, depart, get you down from among the Amalekites, lest I destroy you with them: for you showed kindness to all the children of Israel, when they came up out of Egypt. So the Kenites departed from among the Amalekites.

And you shall not only while yet I live show me the kindness of the LORD, that I die not:

But also you shall not cut off your kindness from my house forever: no, not when the LORD has cut off the enemies of David every one from the face of the earth.