But suppose, for argument's sake, it had been just as repulsive a system as ours, would the fact of its having been tolerated under the Jewish economy prove it to be intrinsically good, and worthy of being perpetuated? Then, by parity of reasoning, the good men of ancient times might safely have concluded that certain other practices were good and would endure, which we know were not good, and were not to last. Had the question been propounded in Abraham's or in David's day, whether polygamy and concubinage were approved of God, and would be perpetuated in the church, it is probable that even the saints of those periods would have responded affirmatively. The fact that God had so long allowed his people to practise these things unrebuked, might, to them, have seemed sufficient proof that these practices were intrinsically proper, and were to rank among the permanent fixtures of human society. But were Abraham and David now on the earth, with what changed feelings would they regard the cast-off system of concubinage and a plurality of wives. Again: suppose the conjecture had been hazarded, three thousand years ago, that woman, from being a menial drudge, or a mere medium of bestial indulgence, would one day occupy the dignified position to which Christianity has actually lifted her, would not incredulity have lurked in every heart, and found expression on every tongue? Now there are plain indications, not only in the Word, but the providences of God, that he never regarded slavery with complacency, any more than he did polygamy, concubinage, or the serfdom of woman; and that he never designed its perpetuity. Scrutinizing that Word and those providences, one needs no prophetic ken to enable him to predict with certainty, that, when Christ's millennial reign is ushered in, contraband will be inscribed on slavery, as it already has been on some other evils that were once tolerated, not only in society, but in the church of God. But I shall be reminded here, that, when the apostles were disseminating Christianity in the Roman empire, there prevailed throughout that empire a system of slavery more odious and oppressive than ours; and yet that both slaveholders and slaves were converted and admitted to the church, without its affecting the relation of master and slave; that the New Testament instructs the parties how to demean themselves in that relation, but nowhere enjoins emancipation on the master, or encourages absconding or non-submission in the slave; in short, that it nowhere expressly condemns slavery, or intimates that its extermination was to be expected or desired. In reply to this, I would say,--