Beginning with the original 70 people, growth of the Israelite nation using our factors above would have been:
•140 people after 27 years
•280 people after 54 years
•560 people after 81 years
•1,120 people after 108 years
•2,240 people after 135 years
•4,480 people after 162 years
•8,960 people after 189 years
•17,920 people after 216 years
•35,840 people after 243 years
•71,680 people after 270 years
•143,360 people after 297 years
•286,720 people after 324 years
•573,440 people after 351 years
•1,146,880 people after 378 years
•2,293,760 people after 405 years
This is a rough estimate of how many Israelites left Egypt. Now, imagine the King of Egypt allowing a slave labor force of that many people to leave, and take all their possessions, including the kings gold, just because one man told them too.
Now imagine, 2,293,760 people all submitting to the Law and the Ten Commandments, all because one man told them to.
18 You have not come to a mountain that can be touched and that is burning with fire; to darkness, gloom and storm; 19 to a trumpet blast or to such a voice speaking words that those who heard it begged that no further word be spoken to them, 20 because they could not bear what was commanded: “If even an animal touches the mountain, it must be stoned to death.”[c] 21 The sight was so terrifying that Moses said, “I am trembling with fear.”[d]
22 But you have come to Mount Zion, to the city of the living God, the heavenly Jerusalem. You have come to thousands upon thousands of angels in joyful assembly, 23 to the church of the firstborn, whose names are written in heaven. You have come to God, the Judge of all, to the spirits of the righteous made perfect, 24 to Jesus the mediator of a new covenant, and to the sprinkled blood that speaks a better word than the blood of Abel.
25 See to it that you do not refuse him who speaks. If they did not escape when they refused him who warned them on earth, how much less will we, if we turn away from him who warns us from heaven? 26 At that time his voice shook the earth, but now he has promised, “Once more I will shake not only the earth but also the heavens.”[
Those people were so terrified, they said they never wanted to hear from God again. Just tell Moses and we will do whatever he says to.