And when the two months expired, she returned to her father, and he did to her just as he had vowed, though she knew no man. From this, the custom grew up in Israel, and the practice has been preserved
Other versions
King James Version
And it came to pass at the end of two months, that she returned unto her father, who did with her according to his vow which he had vowed: and she knew no man. And it was a custom in Israel, English Standard Version
And at the end of two months, she returned to her father, who did with her according to his vow that he had made. She had never known a man, and it became a custom in IsraelNew International Version
After the two months, she returned to her father and he did to her as he had vowed. And she was a virgin. From this comes the Israelite custom