Original Verse:
Isaiah Chapter 52 Verse 3For thus saith Jehovah, Ye were sold for nought; and ye shall be redeemed without money.

Reference Verses:
Jeremiah Chapter 15 Verse 13Thy substance and thy treasures will I give for a spoil without price, and that for all thy sins, even in all thy borders.
Isaiah Chapter 50 Verse 1Thus saith Jehovah, Where is the bill of your mother`s divorcement, wherewith I have put her away? or which of my creditors is it to whom I have sold you? Behold, for your iniquities were ye sold, and for your transgressions was your mother put away.
Psalms Chapter 44 Verse 12Thou sellest thy people for nought, And hast not increased [thy wealth] by their price.