'Existence' in the Bible

and the things which the world regards as base, and those which it sets utterly at nought--things that have no existence--God has chosen in order to reduce to nothing things that do exist;

But we give the news of the secret wisdom of God, which he had kept in store before the world came into existence, for our glory;

In this matter, then, of eating food offered to idols, we know that an idol is nothing in the world [it has no real existence], and that there is no God but one.

If to other men I am not an Apostle, yet at any rate I am one to you; for your very existence as a Christian Church is the seal of my Apostleship.

For just as woman originates from man, so also man comes into existence through woman, but everything springs originally from God.