Jesus was neither thinking, nor referring to the Breath ("Spirit") of God- but the One who would be working THRU that Power.
No nameless 'Ghost' ('Holy Ghost') is God or 1/3 God- that was fabricated by the Catholic Church.
There are SO many examples showing what it REALLY is such as~
Num 11: 16 -And Jehovah said unto Moses, Gather unto me seventy men of the elders of Israel, whom thou knowest to be the elders of the people, and officers over them; and bring them unto the tent of meeting, that they may stand there with thee.
17 -And I will come down and talk with thee there: and I will take some of the Spirit which is upon thee, and will put it upon them; and they shall bear the burden of the people with thee, that thou bear it not thyself alone.- ASV
The Holy Spirit is divided up, and referred to by GOD HIMSELF as "it"!