King James Version
And David sent messengers, and took her; and she came in unto him, and he lay with her; for she was purified from her uncleanness: and she returned unto her house.English Standard Version
So David sent messengers and took her, and she came to him, and he lay with her. (Now she had been purifying herself from her uncleanness.) Then she returned to her house.New International Version
Then David sent messengers to get her. She came to him, and he slept with her. (She had purified herself from her uncleanness.) Then she went back home.