Daniel 1:8-17 Tree of Life Version (TLV)
8 But Daniel resolved not to defile himself with the king’s delicacies or with the wine he was drinking, so he entreated the chief official for permission not to defile himself. 9 Now God caused the chief official to show mercy and compassion to Daniel. 10 But the chief official said to Daniel: “I fear my lord the king, who allotted your food and your drink. Why should he see your faces looking poorly, unlike the other youths your age? Then the king would have my head because of you.”
11 Daniel then said to the guard whom the chief official had appointed over Daniel, Hananiah, Mishael and Azariah, 12 “Please test your servants for ten days, giving us just vegetables to eat and water to drink. 13 Then compare our appearance and the appearance of the youths who eat the king’s delicacies, and treat your servants according to what you see.” 14 So he listened to them in this matter and tested them for ten days.
15 At the end of ten days their appearance looked better and their bodies healthier than all the youths who ate the king’s food. 16 So the guard took away their delicacies and the wine they were supposed to drink and gave them vegetables instead.
17 Now as for these four youths, God gave them knowledge and proficiency in every kind of wisdom and literature, and Daniel could understand all sorts of visions and dreams.