The priests shall not eat any bird or beast that has died a natural death or has been torn to pieces.

So I was left alone and saw this great vision; yet no strength was left in me, for my natural color turned to a deathly pallor, and I retained no strength.

For this reason God gave them over to degrading passions; for their women exchanged the natural function for that which is unnatural,

and in the same way also the men abandoned the natural function of the woman and burned in their desire toward one another, men with men committing indecent acts and receiving in their own persons the due penalty of their error.

for if God did not spare the natural branches, He will not spare you, either.

For if you were cut off from what is by nature a wild olive tree, and were grafted contrary to nature into a cultivated olive tree, how much more will these who are the natural branches be grafted into their own olive tree?

But a natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually appraised.

it is sown a natural body, it is raised a spiritual body. If there is a natural body, there is also a spiritual body.

However, the spiritual is not first, but the natural; then the spiritual.

For if anyone is a hearer of the word and not a doer, he is like a man who looks at his natural face in a mirror;

This wisdom is not that which comes down from above, but is earthly, natural, demonic.