Obey Jesus's command and we are not alone

John 15:16-27
You did not choose me, but I choose you and appointed you to to go and bear fruit. Then the Father will give you whatever you ask in my name.
You do not belong to the world, but I have chosen you out of the world. That is why the world hates you.
Remember ' No servant is greater than his master', If they persecuted me, they will persecute you also, If they obeyed my teaching, they will obey yours also.
They hates me without reason. If I had not come and spoken to them, they would not be guilty of sin. Now however, they have no excuse for their sin. If I had not done among them what no one else did, they would not be guilty of sin. But now they have seen these miracles.
When the Counselor comes, the Spirit of truth who goes out from the Father, he will testify about me and you also must testify.
Why?
Jesus has chosen us, it is not we choose him, for our sin we are belong to the world, Depend on our effort we are never know the way to Heaven.
No servant is greater than his master, 1) what master has done, servant has to do it either 2)What master suffered, servant will be suffer also. 3)What people respect the master, they respect his servant also.
After Jesus returned to the place of the Lord, he gave us the right to pray in Jesus name, the Holy Spirit of truth will come to us to testify Jesus and testify us. This is the power and the testify from the Lord.
Jesus has come and told many things and did many miracles, if they do not believe in Jesus, their will have no excuse for their sin.No reason to answer the judgement on end of that day.
I will be Christian is the mercy of  the Lord comes upon me. I am not alone the Holy Spirit is come with me.
How?
I am not belong to the world but to testify for Jesus among the world, so I should remind myself  what I am doig. Do I have good fruit?