'Same Spirit' in the Bible

The same spirit beareth witness with our spirit, that we are the children of God.

In like manner also the Spirit affords assistance to our infirmities: for even this, what we should pray for as we ought, we know not: but the same Spirit more abundantly maketh intercession for us with groanings unutterable.

and did all eat the same spiritual meat;

and did all drink the same spiritual drink: for they drank of that spiritual rock which followed them; but that rock was Christ.

But there are diversities of gifts, though the same Spirit.

For to one man by the Spirit is given wise discourse; but to another speech [communicative] of knowledge by the same Spirit;

to another faith by the same Spirit; to another the gifts of healing [diseases] by the same Spirit;

but all these things worketh that one and the same Spirit, distributing peculiar gifts to every one even as he wills.

Having then the same spirit of faith, according as it is written, I believed, and therefore I have spoken, we also believe, and therefore speak;

I entreated Titus [to go to you], and with him I sent a brother. Did Titus make any advantage of you? walked we not in the same spirit? walked we not in the same steps?