Leviticus 27:8-10

Douay-Rheims 1899 American Edition

⁸ If he be poor, and not able to pay tile estimation, he shall stand before tile priest: and as much as he shall value him at, and see him able to pay, so much shall he give.

⁹ But a beast that may be sacrificed to the Lord, if any one shall vow, shall be holy,

¹⁰ And cannot be changed, that is to say, neither a better for a worse, nor a worse for a better. And if he shall change it: both that which was changed, and that for which it was changed, shall be consecrated to the Lord.