Ruth 4:6 in the King James Version
And the kinsman said, I cannot redeem it for myself, lest I mar mine own inheritance: redeem thou my right to thyself; for I cannot redeem it.
Context
5 Then Boaz said, “On the day you buy the field from the hand of Naomi, you must buy it also from Ruth the Moabitess, the wife of the dead, to raise up the name of the dead on his inheritance.”
6 The near kinsman said, “I can’t redeem it for myself, lest I endanger my own inheritance. Take my right of redemption for yourself; for I can’t redeem it.”
7 Now this was the custom in former time in Israel concerning redeeming and concerning exchanging, to confirm all things: a man took off his sandal, and gave it to his neighbor; and this was the way of formalizing transactions in Israel.