Adam and Eve made the decision to disobey God’s instructions. As a result, He expelled them from the Garden of Eden.
Not long after our first human parents’ experience in the Garden of Eden, people began to replace the veneration of God with their own forms of worship. They quickly degenerated into idolatry by willfully rejecting God’s laws. As with Adam and Eve, they, by their actions, rejected a close relationship with God (Genesis 6:3-7 Genesis 6:3-7  And the LORD said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be an hundred and twenty years.
 There were giants in the earth in those days; and also after that, when the sons of God came in to the daughters of men, and they bore children to them, the same became mighty men which were of old, men of renown.
 And God saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
 And it repented the LORD that he had made man on the earth, and it grieved him at his heart.
 And the LORD said, I will destroy man whom I have created from the face of the earth; both man, and beast, and the creeping thing, and the fowls of the air; for it repents me that I have made them.
American King James Version×). Mankind’s behavior grew so destructive that God finally destroyed the evil society of that day in the great flood of Noah’s time.
Notice where Paul places the blame for the breakdown in the relationship between God and man. “For the wrath of God is revealed from heaven against all ungodliness and wickedness of those who by their wickedness suppress the truth. For what can be known about God is plain to them, because God has shown it to them. Ever since the creation of the world his eternal power and divine nature, invisible though they are, have been understood and seen through the things he has made. So they are without excuse” (Romans 1:18-20 Romans 1:18-20  For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness;
 Because that which may be known of God is manifest in them; for God has showed it to them.
 For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:
American King James Version×, New Revised Standard Version).
Although man has generally continued to reject Him, God has chosen a few people down through the ages to enjoy a personal relationship with Him.
We find in Genesis 6:8 Genesis 6:8But Noah found grace in the eyes of the LORD.
American King James Version×that Noah “found grace in the eyes of the LORD.” Noah was a “just man” (Genesis 6:9 Genesis 6:9These are the generations of Noah: Noah was a just man and perfect in his generations, and Noah walked with God.
American King James Version×). God called Noah to preach to preflood residents of the earth (2 Peter 2:5 2 Peter 2:5And spared not the old world, but saved Noah the eighth person, a preacher of righteousness, bringing in the flood on the world of the ungodly;
American King James Version×). But all of them rejected His message. Only Noah and his family survived the flood.
Hebrews 11:1-40 Hebrews 11:1-40  Now faith is the substance of things hoped for, the evidence of things not seen.
 For by it the elders obtained a good report.
 Through faith we understand that the worlds were framed by the word of God, so that things which are seen were not made of things which do appear.
 By faith Abel offered to God a more excellent sacrifice than Cain, by which he obtained witness that he was righteous, God testifying of his gifts: and by it he being dead yet speaks.
 By faith Enoch was translated that he should not see death; and was not found, because God had translated him: for before his translation he had this testimony, that he pleased God.
 But without faith it is impossible to please him: for he that comes to God must believe that he is, and that he is a rewarder of them that diligently seek him.
 By faith Noah, being warned of God of things not seen as yet, moved with fear, prepared an ark to the saving of his house; by the which he condemned the world, and became heir of the righteousness which is by faith.
 By faith Abraham, when he was called to go out into a place which he should after receive for an inheritance, obeyed; and he went out, not knowing where he went.
 By faith he sojourned in the land of promise, as in a strange country, dwelling in tabernacles with Isaac and Jacob, the heirs with him of the same promise:
 For he looked for a city which has foundations, whose builder and maker is God.
 Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.
 Therefore sprang there even of one, and him as good as dead, so many as the stars of the sky in multitude, and as the sand which is by the sea shore innumerable.
 These all died in faith, not having received the promises, but having seen them afar off, and were persuaded of them, and embraced them, and confessed that they were strangers and pilgrims on the earth.
 For they that say such things declare plainly that they seek a country.
 And truly, if they had been mindful of that country from where they came out, they might have had opportunity to have returned.
 But now they desire a better country, that is, an heavenly: why God is not ashamed to be called their God: for he has prepared for them a city.
 By faith Abraham, when he was tried, offered up Isaac: and he that had received the promises offered up his only begotten son,
 Of whom it was said, That in Isaac shall your seed be called:
 Accounting that God was able to raise him up, even from the dead; from where also he received him in a figure.
 By faith Isaac blessed Jacob and Esau concerning things to come.
 By faith Jacob, when he was a dying, blessed both the sons of Joseph; and worshipped, leaning on the top of his staff.
 By faith Joseph, when he died, made mention of the departing of the children of Israel; and gave commandment concerning his bones.
 By faith Moses, when he was born, was hid three months of his parents, because they saw he was a proper child; and they were not afraid of the king’s commandment.
 By faith Moses, when he was come to years, refused to be called the son of Pharaoh’s daughter;
 Choosing rather to suffer affliction with the people of God, than to enjoy the pleasures of sin for a season;
 Esteeming the reproach of Christ greater riches than the treasures in Egypt: for he had respect to the recompense of the reward.
 By faith he forsook Egypt, not fearing the wrath of the king: for he endured, as seeing him who is invisible.
 Through faith he kept the passover, and the sprinkling of blood, lest he that destroyed the firstborn should touch them.
 By faith they passed through the Red sea as by dry land: which the Egyptians assaying to do were drowned.
 By faith the walls of Jericho fell down, after they were compassed about seven days.
 By faith the harlot Rahab perished not with them that believed not, when she had received the spies with peace.
 And what shall I more say? for the time would fail me to tell of Gedeon, and of Barak, and of Samson, and of Jephthae; of David also, and Samuel, and of the prophets:
 Who through faith subdued kingdoms, worked righteousness, obtained promises, stopped the mouths of lions.
 Quenched the violence of fire, escaped the edge of the sword, out of weakness were made strong, waxed valiant in fight, turned to flight the armies of the aliens.
 Women received their dead raised to life again: and others were tortured, not accepting deliverance; that they might obtain a better resurrection:
 And others had trial of cruel mockings and scourgings, yes, moreover of bonds and imprisonment:
 They were stoned, they were sawn asunder, were tempted, were slain with the sword: they wandered about in sheepskins and goatskins; being destitute, afflicted, tormented;
 (Of whom the world was not worthy:) they wandered in deserts, and in mountains, and in dens and caves of the earth.
 And these all, having obtained a good report through faith, received not the promise:
 God having provided some better thing for us, that they without us should not be made perfect.
American King James Version×lists examples of other righteous people who lived before the time of Christ with whom God had a relationship. Hebrews 11 is often called the faith chapter because most of those mentioned in it were faithful to God.