Ruth 4:17

4:17 The neighbor women named him, saying, “A son has been born to Naomi.” They named him Obed. Now he became the father of Jesse – David’s father!

Ruth 4:21-22

4:21 Salmon was the father of Boaz, Boaz was the father of Obed, 4:22 Obed was the father of Jesse, and Jesse was the father of David.