May I try to simplify the answers to the confusion.
I will start with Christ. He provided Victory over death (the Second Death that is), for all Believers. Yes, the second death is enternal and goes on and on. I is not like the mortal death, that we all face ONCE. Think of Death as being Seperated from Life, and the light comes on. Hell is eternal seperation from eternal Life, which is in the very presence of GOD. And the only place that GOD is not, is Hell, or the Lake of Fire, whichever you prefer to call it. We all deserve eternity in Hell, but because of HIS GRACE and MERCY, we will receive eternity in the presence of GOD instead. NOT because of anything we have done, but purely because of what CHRIST DID ON THE CROSS.
As for Ananias and Sapphira, people frequently get confused about that historical story; because they ask the WRONG question: "Why did God kill them?" The RIGHT question, makes the story much easier to understand: "Why has God not killed us when we too have lied to HIM or broken a promise to HIM?" It is an object lesson in HIS perfectly JUST nature, and HIS perfect GRACE and MERCY. I do not see that they blasphemed the Holy Spirit, though. Yes they promised to give every penny to the ministry, of whatever they got by selling that piece of property; but when they received more money than they expected, the conspired to keep some of it for themselves. That is not blaspheming the Holy Spirit. My understanding of what is blaspheming the Holy Spirit, is when one rejects that "Jesus is God in the flesh", the very information that the Holy Spirit uses to bring us to BELIEVE and Recieve Jesus Christ as Lord. Thus, rejecting that information IS BLASHEMING THE MOST IMPORTANT WORK OF THE HOLY SPIRIT. And hopefully before you even think it, "What about those who never heard the name Jesus Christ mentioned?"
Romans 1:20 (HCSB)
20 For His invisible attributes, that is, His eternal power and divine nature, have been clearly seen since the creation of the world, being understood through what He has made. As a result, people are without excuse.
Jesus is the Creator:
Colossians 1:16-19 (HCSB)
16 For everything was created by Him, in heaven and on earth, the visible and the invisible, whether thrones or dominions or rulers or authorities— all things have been created through Him and for Him.
17 He is before all things, and by Him all things hold together.
18 He is also the head of the body, the church; He is the beginning, the firstborn from the dead, so that He might come to have first place in everything.
19 For God was pleased ⌊to have⌋ all His fullness dwell in Him,
For one to look at nature and come to the conclusion, that nature is not a result of a miracle of GOD; is that not the same as the Pharasees that followed Jesus and came to conclusion that they did not believe Jesus was doing those miracles by the power of GOD? In the same way, if one who has never heard the name Jesus, looks at nature and comes to the conclusion that there has to be a single Creator GOD that made all of this; is that not the same as believing in the Creator, whom whe know is Jesus? Abraham believed GOD and it was counted unto him as righteousness. THUS if the Native Americans before the white man got here, looked at Nature, the only Bible they had back then, and it had written on it the glory of GOD's power and attributes, and they came to the conclusion that there obviously is a Creator, and He is Thee Great Spirit; then I have to believe GOD counted that belief in HIM as righteousness.