David got up off the floor; he took a bath, combed his hair, and dressed. He went into the LORD's tent and worshipped, then he went back home. David asked for something to eat, and when his servants brought him some food, he ate it.
and he sent someone to bring in the wise woman who lived in Tekoa. Joab told her, “Put on funeral clothes and don't use any make up. Go to the king and pretend you have spent a long time mourning the death of a loved one.” Then he told her what to say.
So I tell you that all her sins are forgiven, and that is why she has shown great love. But anyone who has been forgiven for only a little will show only a little love.”
Now take a bath and put on some perfume, then dress in your best clothes. Go where he is working, but don't let him see you until he has finished eating and drinking.