The phrase, "God said," occurs exactly ten (10) times in Genesis One. These ten sayings of God might be called the first Ten Commandments. They are the original declarations of God's word. The first Ten Commandments are creative. The second Ten Commandments are given to guide the highest creation on earth - man. Therefore, the second group of commandments continue where the first ten left off. The first set begins with the command of Genesis 1:3, "And God said, Let there be light: and there was light." The second group began with this command, "Thou shalt have no other gods before me" (Exodus 20:3). The first set ends with the provision of food for man (Genesis 1:29). The second set ends with the command not to covet (Exodus 20:17).
Much of God's creation is marked by the number three. This makes sense since God Himself is a trinity. There are three kinds of vegetation: grass, herbs and trees (Genesis 1:11). There are three kinds of lights in the sky: the sun, the moon and the stars (Genesis 1:16). There are three kinds of animals: fish, fowl and land animals. There are three kinds of land animals: cattle, creeping things and beasts (Genesis 1:24). Man has three parts: spirit, soul, and body (1Thessalonians 5:23). There are three basic colors and three states of matter (solid, liquid and gas). If you think about it, you can find other examples.
Of the 17 times the word firmament is used in the Bible, over half (or 9) of the times are found in Genesis One. Firmament means an expanse or expansion of space and it refers to the expansion of space between the earth and God's heavenly abode. It is bound by the waters above and the waters below (Genesis 1:6-8). This explains why there are "waters that be above the heavens" (Psalm 148:4). Of the three heavens indicated in 2Corinthians 12:2, the firmament includes the first two heavens while the third heaven refers to God's dwelling place. The first heaven is the "open firmament of heaven" where the birds fly (Genesis 1:20). The second heaven is "firmament of the heaven" where the planets and stars reside (Genesis 1:14-15). As known to anyone who has considered the heavens as the work of God's finger (Psalm 8:3), the firmament exalts God. As the psalmist proclaims in Psalm 19:1, "The heavens declare the glory of God; and the firmament sheweth his handywork."
In the 1780's, the Baptist pastor John Leland was fighting against Virginia state taxes going to support the Episcopalian clergy. One clergyman argued that they had to have the tax income in order to have the time needed to prepare for sermons. Leland responded that he could expound the scriptures without special preparation and the Episcopalian challenged him to prove it by preaching on a text provided just before the sermon. "Leland went into the pulpit and was handed a text which proved to be Numbers 22:21, 'And Balaam saddled his ass.' Mr Leland first commented on the account from which the text was taken, and then said he should divide his subject into three parts: 1st, Balaam, as a false prophet, represents a hireling clergy; 2nd, the saddle represents their enormous salaries, and 3rd, the dumb ass represents the people who will bare such a load." Quote taken from "How Satan Turned America Against God" by William P. Grady (p.159-160).
The Book of Numbers is a great book when looking for devotional material. In chapters 1-10 the people seem to be wholly following the commandments of the Lord. However, chapter 11 is the beginning of woes. The very first phrase is "And when the people complained, it displeased the Lord". In chapter 12, we find the murmuring moving up the ranks into the leadership and infecting Miriam and Aaron as they murmur against Moses. In chapter 13, ten of the twelve spies come back with an evil report concerning the land of promise. In chapter 14, we find the people wanting to make a captain to return to Egypt and then wanting to stone Joshua and Caleb for their report of faith. This chapter includes the decision of the Israelites not to go into the land of promise, and then their decision to go into the land of promise after the Lord told them they could no longer go in. The Israelites decide to go against the commandments of the Lord and try to take the land of Canaan on their own, only to be smitten by the Amalekites and Canaanites.
