What is a Daniel fast?
The phrase "Daniel fast" is not a Bible term; it is a modern name for the diet described in Daniel 1, where four young captives in Babylon asked for vegetables and water instead of the king's rich food and wine. The writers in this collection ask a sharper question than "what did they eat?" — they ask why Daniel refused, and whether his choice was ever meant as a diet plan at all.
Where the idea comes from
Daniel and his three friends were taken from Jerusalem to Babylon and enrolled in the king's training programme, with a place at the royal table as part of the package. A summary of his life puts the food question in its setting:
Morrish Bible DictionaryHe was to be fed with the king's food and to drink the king's wine, but Daniel resolved not to be defiled in this way; the food had probably been offered to idols. He asked that he and his companions might be allowed to live on vegetable food and water for a few days, and God blessed this faithfulness — when they were tested they were found well nourished.
Not a health regime
Readers often turn the account into an argument for plain living or abstinence from alcohol. One writer warns that this misses the whole point:
C KnappThis noble attitude of Daniel has been lowered by some interpreters to mere natural morality — "refusing," they say, "to indulge himself in the delights of the table, or touch the intoxicating cup." It has been made to serve as the basis for countless temperance lectures and sermons, hiding the deeply spiritual meaning of the act. We believe Daniel did not refuse to eat the king's food and drink the king's wine because there was anything essentially wrong or dangerous in them, but because heathen kings usually offered them to their idols.
A question of law, not of nutrition
Daniel was a Jew, bound by rules that separated clean food from unclean. That obligation, one commentator notes, does not carry across to the Christian:
William KellyNaturally they would have received such food with thanks; faith is at work, and it is refused. It was connected with the false gods of the country, being part of the daily food of an idolatrous king... The law was strict about these defilements, and Daniel, as a Jew, was under its obligations. Christianity comes in and frees the conscience from anxiety about such things. "Eat whatever is sold in the meat market without raising any question on the ground of conscience," Paul says.
The same writer points out that Daniel himself did not live permanently on vegetables and water. The later chapter that describes him going without meat and wine for three weeks shows what his ordinary diet was:
William KellyDaniel 10:3 clearly implies that, except in special circumstances such as fasting, the prophet did eat meat and drink wine.
The decision was made before the menu
What Scripture records is not a food scheme but a settled resolve. One writer draws attention to where that resolve was formed:
F. B. HoleHe purposed, not in his head, the seat of intelligence, but in his heart, the seat of affection toward God, before whom he walked. This is the kind of purpose that stands firm and does not waver.
The ten days were a risk
Asking to be tested for ten days put the official's neck on the line, and theirs. Commentators read the proposal as faith taking a real chance:
George DavisonThere certainly was a venture in this... these men had enough courage and trust in God to make the venture. Give us ten days for the matter to be proved. They had wonderful faith in God. They were bold enough to propose the terms, and their terms were accepted.
The other Daniel fast
Daniel 10 describes something different: three weeks of mourning, with no rich food, no meat or wine, and no oil for the skin. Here the fast belongs to prayer and grief over God's people:
Edward DennettThe subject of his sorrow and fasting is not stated; but since we know from the previous chapter that the condition of his people and of the holy city weighed heavily on his heart, we may well conclude that his mourning here was for the same thing... if we want the mind of God to be told to us, we must be in a state of soul to receive it. Humiliation and fasting were Daniel's means of receiving these revelations.
Should Christians keep it?
No writer here treats Daniel's diet as a rule for believers, and one states plainly that Scripture never turns fasting into a fixed requirement:
William Kelly"To the pure, all things are pure." How plain and reassuring to those who are subject to the Lord! ... The value of a real fast is not denied by this: it is truly a matter of grace when a suitable occasion arises, and it is never a general law in the New Testament.
The lasting sense of it is self-denial in a world that rejected Christ:
A J PollockThere are many things a Christian might do which are not sin, but which he abstains from. We must be separate from the world, which rejected and crucified our Lord, and being separate involves fasting.
Summary
- Purpose — it began in the heart, not the kitchen; Daniel's resolve not to be defiled came first, and the diet was simply how that resolve looked.
- Defilement — the king's food was refused because it was tied to idols and to laws about clean and unclean, not because meat and wine are harmful.
- Venture — the ten-day test was a real risk, proposed in confidence that God would honour obedience.
- Difference — Daniel 10 shows a fast of mourning and prayer, and it implies that meat and wine were his normal food otherwise.
- Freedom — commentators treat fasting as valuable when the occasion calls for it, never as a general law; the abiding lesson is separation from the world that rejected Christ.