Jesus said to him, "If you want to be perfect, go, sell what you possess and give to the poor, and you will have treasure in heaven; and come, follow me."

and those who mourn, as though they were not mourning; and those who rejoice, as though they were not rejoicing; and those who buy, as though they did not possess;

Now concerning food sacrificed to idols: we know that we all possess knowledge. Knowledge puffs up, but love builds up.

However, not all possess this knowledge. But some, being accustomed to idols, eat food as really sacrificed to an idol; and their conscience, being weak, is defiled.