So Boaz took Ruth and she became his wife; and when he went in to her, the LORD gave her conception, and she bore a son.
Ruth 4:13
Surrounding context
4:12 May your house be like the house of Perez, whom Tamar bore to Judah, because of the offspring which the LORD will give you from this young woman."
4:13 So Boaz took Ruth and she became his wife; and when he went in to her, the LORD gave her conception, and she bore a son.
4:14 Then the women said to Naomi, "Blessed be the LORD, who has not left you this day without a close relative; and may his name be famous in Israel!