Ruth 3:3; 2 Samuel 12:20

nWash therefore and anoint yourself, and put on your cloak and go down to the threshing floor, but do not make yourself known to the man until he has finished eating and drinking.


20 Then David arose from the earth nand washed and anointed himself and changed his clothes. And he went into the house of the Lord oand worshiped. He then went to his own house. And when he asked, they set food before him, and he ate.