The extended version of the Book of Daniel includes the deuterocanonical additions recognized by Catholic and Orthodox tradition: the Song of the Three Young Men (inserted in chapter 3 after verse 23), the Story of Susanna (chapter 13), and Bel and the Dragon (chapter 14).
Daniel
Chapter 1
In the third year of the reign of Joakim king of Juda, came Nabuchodonosor king of Babylon to Jerusalem, and besieged it.
And the Lord gave Joakim king of Juda into his hand, and part of the vessels of the house of God: and he brought them into the land of Sennaar to the house of his god; and he brought the vessels into the treasure-house of his god.
And the king spoke to Asphenez the chief of the eunuchs, to bring in some of the captive children of Israel, and of the seed of the kingdom, and of the nobles;
young men in whom was no blemish, and beautiful in appearance, and skilled in all wisdom, and possessing knowledge, and acquainted with prudence, and who had ability to stand in the house before the king, and to teach them the learning and language of the Chaldeans.
And the king appointed them a daily portion from the king's table, and from the wine which he drank; and he gave orders to nourish them for three years, and that afterwards they should stand before the king.
Now these were among them of the children of Juda, Daniel, and Ananias, and Azarias, and Misael.
And the chief of the eunuchs gave them names: to Daniel, Baltasar; and to Ananias, Sedrach; and to Misael, Misach; and to Azarias, Abdenago.
And Daniel purposed in his heart, that he would not defile himself with the king's table, nor with the wine of his drink: and he intreated the chief of the eunuchs that he might not defile himself.
And God gave Daniel for favour and compassion before the chief of the eunuchs.
And the chief of the eunuchs said to Daniel, I fear my lord the king, who has appointed your meat and your drink, lest he see your countenances gloomy in comparison of the other young men your equals, and so you shall endanger my head to the king.
And Daniel said to Amelsad, whom the chief of the eunuchs had set over Daniel, Ananias, Misael, and Azarias,
Make trial of thy servants for ten days; and let them give us pulse to eat, and water to drink.
And let our countenances be looked upon before thee, and the countenances of the children that eat at the king's table; and as thou shalt see, deal with thy servants.
And he hearkened to them, and tried them for ten days.
And at the end of the ten days their countenances appeared fairer and stouter in flesh than the other children that ate at the king's table.
So Amelsad took away their dinner and the wine of their drink, and gave them pulse.
And as for these four children, God gave them understanding and prudence in all learning and wisdom: and Daniel had understanding in all visions and dreams.
And at the end of the days, after which the king had given orders to bring them in, the chief of the eunuchs brought them in before Nabuchodonosor.
And the king spoke with them; and there were not found out of them all any like Daniel, Ananias, Misael, and Azarias: and they stood before the king.
And in every matter of wisdom and knowledge wherein the king questioned them, he found them ten times wiser than all the enchanters and magicians that were in all his kingdom.
And Daniel continued till the first year of king Cyrus.