Christians claim that Jesus is God, yet if Jesus is God this then means there cannot be any person who is greater than him. We already know that Jesus himself said that the Father is greater than he is, which proves he isn't God. However so what we have now is that the Holy Spirit is also greater and more important than Jesus is!
Let us see the evidence from the Gospel of Mark which reads:
28 Verily I say unto you, All sins shall be forgiven unto the sons of men, and blasphemies wherewith soever they shall blaspheme:29 But he that shall blaspheme against the Holy Ghost hath never forgiveness, but is in danger of eternal damnation (Mark -29)
So as you can see, Jesus states that anyone who blasphemes against him shall be forgiven, yet anyone who blasphemes the Holy Spirit will not be forgiven and will be eternally doomed! This obviously means that the Holy Spirit is much greater than Jesus is, and this alone proves that Jesus is NOT God.
Christians will try to respond as they usually do, which I like to call excuses, however so let us use plane simple logic. If you blasphemy against Jesus you will be forgiven, if you blasphemy against the Holy Spirit you will not be forgiven! It is very simply, no need for long explanations and commentary by Christians.