1 Corinthians 8:1-13 Now about food sacrificed to idols: We know that “We all possess knowledge.” But knowledge puffs up while love builds up. Those who think they know something do not yet know as they ought to know. But whoever loves God is known by God. So then, about eating food sacrificed to idols: We know that “An idol is nothing at all in the world” and that “There is no God but one.” For even if there are so-called gods, whether in heaven or on earth (as indeed there are many “gods” and many “lords”), yet for us there is but one God, the Father, from whom all things came and for whom we live; and there is but one Lord, Jesus Christ, through whom all things came and through whom we live. But not everyone possesses this knowledge. Some people are still so accustomed to idols that when they eat sacrificial food they think of it as having been sacrificed to a god, and since their conscience is weak, it is defiled. But food does not bring us near to God; we are no worse if we do not eat, and no better if we do. Be careful, however, that the exercise of your rights does not become a stumbling block to the weak. For if someone with a weak conscience sees you, with all your knowledge, eating in an idol’s temple, won’t that person be emboldened to eat what is sacrificed to idols? So this weak brother or sister, for whom Christ died, is destroyed by your knowledge. When you sin against them in this way and wound their weak conscience, you sin against Christ. Therefore, if what I eat causes my brother or sister to fall into sin, I will never eat meat again, so that I will not cause them to fall.
There is often a price to be paid in obtaining the truth of God, and we should be willing to pay the price, whatever it may be. Once having obtained the truth, we should not give it up.
The verse is not to be taken with such strict literalness that we would buy Bibles and Christian literature, but would not sell them under any circumstances. Buying the truth here means making great sacrifices to achieve the knowledge of divine principles. It may mean hostility from one’s family, loss of employment, separation from religious ties, financial loss, or even physical abuse.
To sell the truth means to compromise it or abandon it altogether. We should never be willing to do that.
In his book Church in the House, Arnot wrote: “It is a general law of human nature that what comes lightly, goes lightly. What we gain by a hard struggle, we retain with a firmer grasp, whether it be our fortune or our faith. Those men who have obtained great wealth without any trouble or toil of their own, often scatter it and die in poverty. It is seldom that the man who gains a fortune by gigantic labor wastes the wealth he has won. In like manner, give me the Christian who has fought his way to his Christianity. If it is through fire and water that he has reached the wealthy place, he will not lightly leave his rich inheritance.”
Saints of all ages have turned their back on family, fame and fortune in order to enter the strait gate and walk the narrow way. Like the Apostle Paul, they have counted all else but loss for the excellency of the knowledge of Christ Jesus the Lord. Like Rahab they have renounced the idols of paganism and acknowledged Jehovah as the only true God, even if it seemed like betrayal of their own people. Like Daniel, they have refused to sell the truth, even if it meant being thrown into a den of bloodthirsty lions.
But God will always have those choice souls who so value the hidden treasure of truth that they are willing to sell all that they have to buy it, and having bought it, they are unwilling to sell it at any price. (Miller)