Oh well, I don't see the harm in rehashing +bringing new elements into the discussion here, such as the status of all human beings before Christ. There's 200K years of human existence there; where did these humans go when they died? Did they cease to exist and then were retroactively revived and rewarded/punished? I think it might be unfair to do as such given that nobody had been told the message. Another mysterious aspect of all this is why God chose the particular time he did. What changed that suddenly made him decide to intervene after an extraordinary absence?
Plus, I still doubt that Jesus' actions could be forward looking: wasn't he explitily addressing human beings at that time? Why does this cover stuff like the Holocaust centuries later? If it does, it is a blank check to be as evil as possible and then repent near the end? Why would the creator invent such an exploitable system?
The people that died before Christ came were saved by grace through faith, just as the ones after.
Hebrews 11
Now faith is confidence in what we hope for and assurance about what we do not see. 2 This is what the ancients were commended for.
3 By faith we understand that the universe was formed at God’s command, so that what is seen was not made out of what was visible.
4 By faith Abel brought God a better offering than Cain did. By faith he was commended as righteous, when God spoke well of his offerings. And by faith Abel still speaks, even though he is dead.
5 By faith Enoch was taken from this life, so that he did not experience death: “He could not be found, because God had taken him away.”[a] For before he was taken, he was commended as one who pleased God. 6 And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.
7 By faith Noah, when warned about things not yet seen, in holy fear built an ark to save his family. By his faith he condemned the world and became heir of the righteousness that is in keeping with faith.
8 By faith Abraham, when called to go to a place he would later receive as his inheritance, obeyed and went, even though he did not know where he was going. 9 By faith he made his home in the promised land like a stranger in a foreign country; he lived in tents, as did Isaac and Jacob, who were heirs with him of the same promise. 10 For he was looking forward to the city with foundations, whose architect and builder is God. 11 And by faith even Sarah, who was past childbearing age, was enabled to bear children because she considered him faithful who had made the promise. 12 And so from this one man, and he as good as dead, came descendants as numerous as the stars in the sky and as countless as the sand on the seashore.
13 All these people were still living by faith when they died. They did not receive the things promised; they only saw them and welcomed them from a distance, admitting that they were foreigners and strangers on earth. 14 People who say such things show that they are looking for a country of their own. 15 If they had been thinking of the country they had left, they would have had opportunity to return. 16 Instead, they were longing for a better country—a heavenly one. Therefore God is not ashamed to be called their God, for he has prepared a city for them.
17 By faith Abraham, when God tested him, offered Isaac as a sacrifice. He who had embraced the promises was about to sacrifice his one and only son, 18 even though God had said to him, “It is through Isaac that your offspring will be reckoned.”[c] 19 Abraham reasoned that God could even raise the dead, and so in a manner of speaking he did receive Isaac back from death.
20 By faith Isaac blessed Jacob and Esau in regard to their future.
21 By faith Jacob, when he was dying, blessed each of Joseph’s sons, and worshiped as he leaned on the top of his staff.
22 By faith Joseph, when his end was near, spoke about the exodus of the Israelites from Egypt and gave instructions concerning the burial of his bones.
23 By faith Moses’ parents hid him for three months after he was born, because they saw he was no ordinary child, and they were not afraid of the king’s edict.
24 By faith Moses, when he had grown up, refused to be known as the son of Pharaoh’s daughter. 25 He chose to be mistreated along with the people of God rather than to enjoy the fleeting pleasures of sin. 26 He regarded disgrace for the sake of Christ as of greater value than the treasures of Egypt, because he was looking ahead to his reward. 27 By faith he left Egypt, not fearing the king’s anger; he persevered because he saw him who is invisible. 28 By faith he kept the Passover and the application of blood, so that the destroyer of the firstborn would not touch the firstborn of Israel.
29 By faith the people passed through the Red Sea as on dry land; but when the Egyptians tried to do so, they were drowned.
30 By faith the walls of Jericho fell, after the army had marched around them for seven days.
31 By faith the prostitute Rahab, because she welcomed the spies, was not killed with those who were disobedient.[d]
32 And what more shall I say? I do not have time to tell about Gideon, Barak, Samson and Jephthah, about David and Samuel and the prophets, 33 who through faith conquered kingdoms, administered justice, and gained what was promised; who shut the mouths of lions, 34 quenched the fury of the flames, and escaped the edge of the sword; whose weakness was turned to strength; and who became powerful in battle and routed foreign armies. 35 Women received back their dead, raised to life again. There were others who were tortured, refusing to be released so that they might gain an even better resurrection. 36 Some faced jeers and flogging, and even chains and imprisonment. 37 They were put to death by stoning;[e] they were sawed in two; they were killed by the sword. They went about in sheepskins and goatskins, destitute, persecuted and mistreated— 38 the world was not worthy of them. They wandered in deserts and mountains, living in caves and in holes in the ground.
39 These were all commended for their faith, yet none of them received what had been promised, 40 since God had planned something better for us so that only together with us would they be made perfect.
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I don't really understand your thought that Jesus' actions could not be "forward looking." Seems like most people question how the people before He came were saved. Are you saying you thought that you think that only the people who believed on Him during the time He lived would be saved (or right around that time)?
Grace is not a blank check for acting evil (if that is what you are saying).
Romans 6
6 What shall we say, then? Shall we go on sinning so that grace may increase? 2 By no means! We are those who have died to sin; how can we live in it any longer? 3 Or don’t you know that all of us who were baptized into Christ Jesus were baptized into his death? 4 We were therefore buried with him through baptism into death in order that, just as Christ was raised from the dead through the glory of the Father, we too may live a new life.
5 For if we have been united with him in a death like his, we will certainly also be united with him in a resurrection like his. 6 For we know that our old self was crucified with him so that the body ruled by sin might be done away with,[a] that we should no longer be slaves to sin — 7 because anyone who has died has been set free from sin.
8 Now if we died with Christ, we believe that we will also live with him. 9 For we know that since Christ was raised from the dead, he cannot die again; death no longer has mastery over him. 10 The death he died, he died to sin once for all; but the life he lives, he lives to God.
11 In the same way, count yourselves dead to sin but alive to God in Christ Jesus. 12 Therefore do not let sin reign in your mortal body so that you obey its evil desires. 13 Do not offer any part of yourself to sin as an instrument of wickedness, but rather offer yourselves to God as those who have been brought from death to life; and offer every part of yourself to him as an instrument of righteousness. 14 For sin shall no longer be your master, because you are not under the law, but under grace.
Slaves to Righteousness
15 What then? Shall we sin because we are not under the law but under grace? By no means! 16 Don’t you know that when you offer yourselves to someone as obedient slaves, you are slaves of the one you obey —whether you are slaves to sin, which leads to death, or to obedience, which leads to righteousness? 17 But thanks be to God that, though you used to be slaves to sin, you have come to obey from your heart the pattern of teaching that has now claimed your allegiance. 18 You have been set free from sin and have become slaves to righteousness.
19 I am using an example from everyday life because of your human limitations. Just as you used to offer yourselves as slaves to impurity and to ever-increasing wickedness, so now offer yourselves as slaves to righteousness leading to holiness. 20 When you were slaves to sin, you were free from the control of righteousness. 21 What benefit did you reap at that time from the things you are now ashamed of? Those things result in death! 22 But now that you have been set free from sin and have become slaves of God, the benefit you reap leads to holiness, and the result is eternal life. 23 For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.