Lets clarify few things as I am also in a learning phase.
What is Bible to you?
- Words of Lord? The Lord is God so yes.
- Words of Jesus? Jesus is God so yes.
Accounts of what happened in Jesus Life written by followers? It was written by the Holy Spirit of God through them so yes.
Something else - then please clarify this something else.
The Bible is the Very Word of God written by His Spirit through His eyewitness followers of that day. They knew Jesus personally. Jesus quoted the biblical scriptures with authority believing that it is God's word (His word).
Is the Bible which was told/written after the Resurrection takes priority over Bible before ressurection?
They are of the same importance, however some of the ways in which God deals with man changed as a result of the resurrection.
How much of the Bible was revealed after the Resurrection?
The entire New Testiment.
How much time Jesus (Peace be upon him) spent on Earth after Resurrection before assending to Heavens?
40 days, but after His ascention into heaven, He opened heaven and revealed Himself to Paul and called Him to preach. He affirmed this calling through another prophet of God. Jesus's disciples taught side by side with Paul and affirmed his teachings as from God and in line with Jesus's teachings.
My responses are in bold above
God's Holy Spirit lives in all believers, myself included. This isn't just something that I believe, this is something that I experience daily. I can literally feel God's presence inside me. He comforts me. When I sin, He let's me know His displeasure. When I do what is pleasing unto the Lord, He fills me with His love and comfort and peace to let me know that He approves. This is real. It started when I accepted Jesus Christ into my heart as my Lord and Savior and God promises that I am His child forever more. The reason that this was made possible was because of Jesus dying on the cross and rising from the dead for our sins. When He did this, by placing your faith in what He did to pay for your sins, your relationship with God can be restored to what it was originally meant to be.
God is a personal God. He wants a personal relationship with YOU.
Jesus Christ His Son made this possible by taking our punishment for our sins (crimes against God)
If you will accept what Jesus Christ did to pay for your sins, you will be pardoned for your crimes against God.
We are all sinners, myself included.
When you accept Jesus Christ, He gives you His Holy Spirit, but also gives YOU a new Spirit that lives inside of you. It is YOU and it fully desires to please God. Your physical body however desires to sin, so there is a constant battle between your flesh and your spirit. As you submit to God, His Holy Spirit will strengthen you to enable you to please Him.