I don't know; on the one hand, if you mark up your books, I'd say throw them out; on the other maybe some day the dj will be worth more than your marked up book, if someone really needs it for their pristine copy without a dj.

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Chris Coldwell
Lakewood Presbyterian Church (PCA), Member
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When heresy rises in an evangelical body, it is never frank and open. It always begins by skulking, and assuming a disguise. Its advocates, when together, boast of great improvements, and congratulate one another on having gone greatly beyond the ‘old dead orthodoxy,’ and on having left behind many of its antiquated errors: but when taxed with deviations from the received faith, they complain of the unreasonableness of their accusers, as they ‘differ from it only in words.’ This has been the standing course of errorists ever since the apostolic age. Samuel Miller, Introductory essay, The Articles of the Synod of Dort (1841).

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