Now it is time for our verse break down:Genesis 11:1 And the whole earth was of one language, and of one speech.Genesis 11 returns to a narrative where the world of man has not yet scattered across the earth into the nations, tribes, and languages described in chapter 10. Chapter 10's focus was broad, and looking far into the future, many generations from the end of the flood.The actual division of nations, as described in the Bible, will not happen until after humanity is divided by language and scattered across the globe. This event happens here, in chapter 11, at the Tower of Babel.The descendants of Noah's three sons, Shem, Ham, and Japheth, remained together for a while, then migrated away from the region around Ararat, where the ark settled. It makes sense, given this context, that humanity continued to have one language and to share the same words, or common speech. Only one people group existed on the earth, and they all shared the same culture. Unfortunately, this led to almost the same problem which happened prior to the flood: a unified humanity can use that unity for sin, something God does not plan to allow (Genesis 11:6).Genesis 11:2 And it came to pass, as they journeyed from the east, that they found a plain in the land of Shinar; and they dwelt there.The previous chapter described all the nations, tribes, and languages that came from Noah's three sons. Genesis 11 backs up the story to the era before the people groups were divided. Until this point, the families of Shem, Ham, and Japheth remained together as a single people group with a single culture. Verse 1 told us they all shared the same language. Here, in verse 2, we're told that this growing extended family migrated away from the region where the ark settled to the land of Shinar. Shinar is the region where Babylon will be established. Thus, at this point in the history of the earth, all the peoples of the world were gathered together in one region.While it sounds wonderful for mankind to be united in culture and language, human sin makes this a dangerous condition. As shown prior to the flood, mankind's natural habit is towards depravity (Genesis 6:5).The need to restrict man's cooperation with man, at least to some extent, is a major reason for God's actions in this passage (Genesis 11:7–8).Genesis 11:3 And they said one to another, Go to, let us make brick, and burn them throughly. And they had brick for stone, and slime had they for morter.The previous verses revealed that the peoples of the earth had not yet divided and scattered into separate tribes and nations. The descendants of Shem, Ham, and Japheth remained a single people group with a single culture and language.Together, they had migrated to the region of Shinar where Babylon would be established. Here, we're told that together these people made plans to build a huge structure in their new homeland. This verse seems oddly specific in describing their building materials: bricks hardened by burning—or baking—and mortar made from tar.Scholars suggest there is wordplay going on in these verses, connecting the words for these building materials to the name of Babel. In addition, Israelite readers would have likely been interested to know that these ancient people used bricks while they themselves often used stone for building.Genesis 11:4 And they said, Go to, let us build us a city and a tower, whose top may reach unto heaven; and let us make us a name, lest we be scattered abroad upon the face of the whole earth.At this point in the history of the world, all the peoples on earth existed as a single culture with one shared language. The descendants of Shem, Ham, and Japheth had not yet divided and dispersed into the separate nations, tribes, and languages described in chapter 10. And, for this moment, they wanted to keep it that way. They did not want to disperse and go in different directions (Genesis 9:1). Most likely, the people recognized that there was power and safety in their unity. If they could remain one people, they would be stronger and safer. If they divided, each group would be weaker and, likely, under threat of war and conflict with other groups. Their motive makes sense to us, but their plan to accomplish their objective was to make themselves great in a way that God found arrogant and dangerous. The scheme mankind concocts is to build a strong, defensible city with a massive tower that would reach to the heavens. They would "make a name" for themselves.If, as a people, their city was unable to be defeated and they were prosperous and strong, why would any among them want to leave and risk becoming their rivals?This culture of man believed that self-glorification and self-reliance would achieve their greatest goals. They did not, apparently, acknowledge God in any way or seek His help. The following verses will reveal that though they can accomplish much, God will not allow them to achieve their plan.Genesis 11:5 And the LORD came down to see the city and the tower, which the children of men builded.The united peoples of earth make a plan to exalt themselves, by building a tower in their city that would reach to the heavens. Instead of asking God for help, they set out to make themselves powerful enough to get what they wanted.Many scholars see this as a deliberate attempt to guard against another flood, by making a structure specifically intended to protect mankind from God's judgment. This verse is probably intended to be taken in a dry, almost sarcastic tone. The text reveals that God chooses to "come down" to even see their tower.Of course, God did not need to travel any distance in any direction to see or know what was happening on the earth.Instead, the language is meant to emphasize what a silly idea it was that people could build a tower that would reach to the heavens, or prevent God from enacting His will. In a more direct sense, this verse shows God "playing along," much as He did when Adam hid from Him in the garden of Eden and God called out (Genesis 3:8–10).Genesis 11:6 And the LORD said, Behold, the people is one, and they have all one language; and this they begin to do: and now nothing will be restrained from them, which they have imagined to do.After seeing the city and the tower that the united people of the earth had built, God does not dismiss their efforts as weak and futile. Instead, He acknowledges that by working together, humanity would can accomplish whatever they set out to do.This, of course, leads to an immediate question: why is that a problem? Why would God stand opposed to such unified productivity?The answer is in mankind's capacity to turn gifts into curses (Genesis 3:17–19), and abilities into abuses. The flood had not changed the nature of sinful human beings. God's observation in Genesis 6:5 still applies to the hearts of humans left to themselves: "The Lord saw that the wickedness of man was great in the earth, and that every intention of the thoughts of his heart was only evil continually."A powerfully united humanity, inclined to do evil, could accomplish great wickedness. No matter how perverse, outrageous, or ridiculous something might seem, mankind can and will attempt it, given the opportunity. The following verse reveals that God has no plans to give humanity that kind of opening....