Ruth 4:9 Boaz said to the elders, and to all the people, "You are witnesses this day, that I have bought all that was Elimelech's, and all that was Chilion's and Mahlon's, from the hand of Naomi. (WEB KJV JPS ASV BBE DBY WBS)
Ruth 4:10 Moreover Ruth the Moabitess, the wife of Mahlon, have I acquired to be my wife, to raise up the name of the dead upon his inheritance, that the name of the dead be not cut off from among his brethren, and from the gate of his place; ye are witnesses this day.' (See NIV)