Now, show me with scripture, that we have any life outside of Jesus Christ.
You are correct Willis, no one is regenerated, no one is spiritually alive until they have believed on Jesus and had their sins washed away. Until your sins are removed you are dead in your trespasses and sins.
1 Cor 2:14 is not speaking of the gospel or salvation, it is speaking about the "things of the Spirit of God".
1 Cor 2:9 But as it is written, Eye hath not seen, nor ear heard, neither have entered into the heart of man,
the things which God hath prepared for them that love him.
10 But God hath revealed them unto us by his Spirit: for the Spirit searcheth all things, yea,
the deep things of God.
11 For what man knoweth
the things of a man, save the spirit of man which is in him? even so
the things of God knoweth no man, but the Spirit of God.
12
Now we have received, not the spirit of the world, but the spirit which is of God; that we might know
the things that are freely given to us of God.
13 Which
things also we speak, not in the words which man's wisdom teacheth, but which the Holy Ghost teacheth; comparing spiritual
things with spiritual.
14 But the natural man receiveth not
the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.
15 But he that is spiritual judgeth
all things, yet he himself is judged of no man.
It is true that natural man does not know "the things" of God. On his own, man will not even conceive these things, he is not able.
But that does not mean man cannot be taught by God. Man can understand the gospel and believe it, and when he does he will receive the Spirit that he is able to understand the deeper things of God.
Gal 3:2 This only would I learn of you,
Received ye the Spirit by the works of the law, or by the hearing of faith?
Once again, man receives the Spirit by hearing God's word and believeing it. This is also shown in Ephesians 1:13.
Eph 1:13 In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also
after that ye believed, ye were sealed with that holy Spirit of promise,
This order is always shown in scripture. First, a man hears the word of God which enable him to believe. You cannot believe what you do not know. Next, a man believes the word of God, and lastly, when a man believes the word of God he receives the Spirit.
Now go back to 1 Cor 2:12
1 Cor 2:12
Now we have received, not the spirit of the world, but the spirit which is of God; that we might know the things that are freely given to us of God.
So we see these Corinthians had already received the Spirit. Therefore we know they had heard the gospel and believed according to Galatians 3:2 and Ephesians 1:13. So, these "things of the Spirit of God" are not the gospel, these are deeper things which a man does need the Spirit to understand.