Sin can never be flippantly disregarded. If the Lord is just, and He is, He must mete out consequences for rebellion. The biblical descriptions of the Lord’s reaction to rebellion varies from “he will be wroth” (Joshua 22:18) to “then shall the hand of the LORD be against you” (1 Samuel 12:15) to “ye shall be devoured with the sword” (Isaiah 1:20) to “I will come up into the midst of thee in a moment, and consume thee” (Exodus 33:5) to “I will purge out from among you the rebels” (Ezekiel 20:38) to “I will even send a curse upon you, and I will curse your blessings” (Malachi 2:2). Though there are variations in the response, the constant truth remains that the Lord hates rebellion and responds to the rebellion with judgment.
Rebellion is identified in a variety of ways, but the Lord often associates it to someone with a stiff neck. Society should find this concept easily grasped. A stiff neck impedes the head from bowing. Moses directly associated the stiff neck with rebellion when he said, “For I know thy rebellion, and thy stiff neck” (Deuteronomy 31:27). Like Moses, the Lord identified the rebellion of the children of Israel when He stated that they were “a stiffnecked people” (Exodus 32:9). Isaiah likewise attested to this truth by stating that rebellious people had a neck of iron sinew and a brow of brass (Isaiah 48:4). These descriptive terms demonstrate that rebellion is exemplified by an individual who refuses to bow and allow the mind to be changed. He has an unyielding spirit.
At the age of forty, Moses fled Egypt in fear for his life (Exodus 2:11-15; Acts 7:20-29). It is not hard to imagine the degree of fear sensed by Moses as he ran from the most powerful man who ruled the most powerful nation on earth during his day. Today's verse reveals that Moses yet again departed from Egypt, forty years later this time, not fearing the wrath of the king. What made the difference? How did Moses keep from losing his mind during such a difficult time of trial? How did he endure the troubles associated with leaving Egypt? He endured because he saw “him who is invisible.” He saw God! He did not see the Lord simply with his physical eyes, but rather through the eye of faith. Moses endured for one reason, the Lord was with him and he knew it. Endurance becomes possible as the believer learns to acknowledge the presence of the Almighty in his or her life.