Paul’s description of the enemies of the cross suggests that they were controlled by their bellies. Paul may have meant something other than appetite when he used the word belly, but there can be no doubt that the idea is included. In Romans 16:18, Paul said that “they that are such serve not our Lord Jesus Christ, but their own belly.” In other words, those who are divisive and doctrinally unsound are led by their own lusts. The outcomes of their desires focus upon fulfilling their own lusts which Proverbs and Ecclesiastes reinforce. In Proverbs 16:26, the Bible says that man “laboureth for himself; for his mouth craveth it of him.” This is repeated in Ecclesiastes 6:7 where the Bible says, “All the labour of man is for his mouth, and yet the appetite is not filled.” These are just a few biblical examples of those ruled by appetite.
Scripture misconceptions are frequently based upon superficial understanding of Bible texts and truths. For example, very few Bible teachers seem to grasp the biblical definition of gluttony. Most people consider gluttony as referring to the sin of overeating. However, the Bible’s built-in dictionary suggests a completely different scenario. Consider the two parallels within our text. Proverbs 23:21 defines the drunkard as someone among winebibbers in verse 20. Additionally, Proverbs 23:21 defines the glutton as someone among riotous eaters of flesh in verse 20. This context shows us that gluttony is not determined so much by the amount of food eaten, but the manner of food consumption. The fact that gluttony and drunkenness are mentioned every time together further confirms this truth (Deuteronomy 21:20; Proverbs 23:21; Matthew 11:19; Luke 7:34). Notice that the last two references in Matthew and Luke refer to the false accusations hurled toward the Saviour. When Christ’s accusers referred to Him as a gluttonous man and a winebibber, they were referring to His associations with the publicans and sinners, not His personal eating and drinking habits!
Scripturally speaking, a vow involves a solemn promise made to another individual or to God Himself. In our passage, vow is used both as a verb and a noun. Vowing a vow is analogous to someone promising a promise. Men are to keep their word by keeping their promises; or, in other words, men are to be faithfully dependable. When a man makes a promise to God or to another person, he should do everything within his power to keep that promise. The Bible warns against a man allowing his mouth to cause his flesh to sin by making promises with no intention of keeping them. Those who vow a vow to the Lord and fail to perform it are called “fools” and the Lord “hath no pleasure in fools.” Before making any promise, one should first count the cost to determine whether or not making the vow will simply cause him to sin.
