Reading commentaries offers varying opinions concerning the definition of purity. However, the Bible offers some exacting details which give the right definition. Today's passage speaks of the “pure blood of the grape.” In other words, nothing was added to the juice—it was pure. There are several other substances in scripture identified as pure: gold (Exodus 25:39), olive oil (Exodus 27:20), myrrh (Exodus 30:23), incense (Exodus 37:29), and language (Zephaniah 3:9). Each instance emphasizes that nothing exists to corrupt the nature of the original. These substances are not combined with other materials to dilute or defile them. In essence, purity demands the absence of any substance that corrupts, defiles, or taints in any way.
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.
