In a very basic sense, the word hope means desire, yet the true meaning is not nearly as weak as the world presents. The word hope in scripture is associated with the word expectation (Proverbs 10:28; Proverbs 11:7). Hope is not simply some type of wishful thinking; it is something that someone trusts in dearly (Jeremiah 17:7). This type of hope is not something visible to the naked eye of man (Romans 8:24), but it is believed and held firm by faith (Hebrews 11:1). All men live their lives based upon hope; however, not all hope is the same. One man’s hope might be that there is no life after death. Another might place his hope solely upon the payment for sin provided by the Lord Jesus Christ.
People unite over various causes. Some of those causes are righteous, while others are not. Unity based upon a righteous cause pleases the Lord and leads to righteous acts. Unity based upon ungodly or carnal causes grieves the Lord and leads to the wickedness we find so prevalent in the world today. After the flood, the Lord commanded Noah and his family to “replenish the earth” (Genesis 9:1). They could not replenish the earth if they remained together so the Lord wanted Noah’s family to spread out across the earth. Yet, the people immediately began settling together and “Noah began to be an husbandman” (Genesis 9:20). This may seem insignificant, but it was only the precursor to the unified desire in Genesis 11:4 to build “a tower, whose top may reach unto heaven.” Noah’s disobedience led to further and greater disobedience and unity in a common wicked cause.