All sinners will go to hell, fine but my question is: when we face disappointments in life, misfortunes, sickness and so on, is God responsible for it as a way of punishing us for that particular sin we committed?
Please bible backings will be much appreciated.

Christians may face trials and suffer simply because
we live in a world full of sin. But Jesus said, “I have told
you these things, so that in Me you may have [perfect] peace
and confidence. In the world you have tribulation and trials
and distress and frustration; but be of good cheer [take
courage; be confident, certain, undaunted]! For I have
overcome the world. [I have deprived it of power to harm you
and have conquered it for you]” (John 16:33 ).
What a promise! Understanding the reason for our
suffering and having the assurance of the final glory we'll
share should make it a little easier to enjoy our
lives...even during the times of sharing in suffering.
And if we are [His] children, then we are [His] heirs
also: heirs of God and fellow heirs with Christ [sharing
His inheritance with Him]; only we must share His
suffering if we are to share His glory ( Romans 8:17 ).

evansjeff, God is not punishing you

rawgame:
Christians may face trials and suffer simply because
we live in a world full of sin. But Jesus said, “I have told
you these things, so that in Me you may have [perfect] peace
and confidence. In the world you have tribulation and trials
and distress and frustration; but be of good cheer [take
courage; be confident, certain, undaunted]! For I have
overcome the world. [I have deprived it of power to harm you
and have conquered it for you]” (John 16:33 ).
What a promise! Understanding the reason for our
suffering and having the assurance of the final glory we'll
share should make it a little easier to enjoy our
lives...even during the times of sharing in suffering.
And if we are [His] children, then we are [His] heirs
also: heirs of God and fellow heirs with Christ [sharing
His inheritance with Him]; only we must share His
suffering if we are to share His glory ( Romans 8:17 ).

evansjeff, God is not punishing you

Thanks, I really appreciate your insight

evansjeff:
∆ All sinners will go to hell, fine but my question is:
∆ when we face disappointments in life, misfortunes, sickness and so on, is God responsible for it as a way of punishing us for that particular sin we committed?
Please bible backings will be much appreciated.

Only born-again sinners are capable of ending up in the place of Eternal Damnation aka Hell. That is because Hell(Eternal Damnation) exists inside of the Kingdom of God. And it is only those who are born-again that are granted access into the Kingdom of God.

2. As for your second question, the answer is no. God's focus is on those who are of the blood of Jacob and not those who are not. His Law, the blessings and curses, apply only to those who are of the blood of Israel. if you are not of the blood of Israel, God is not focused on punishing you for what you may assume are your sins against Him. Rather, what happens to even you is what we have come to know as life -- Genesis 3 vs 16 - 24.