Only the breath God gives us can enable us to walk in the Spirit.
Any other breath is poisonous to the soul.
Thus says God, the Lord,
who created the heavens and stretched them out,
who spread out the earth and what comes from it,
who gives breath to the people on it
and spirit to those who walk in it:
“I am the Lord; I have called you in righteousness;
I will take you by the hand and keep you.”
Isaiah 42:5-6, ESV