2 Maccabees 1:19

19 For when our ancestors were being led captive to Persia, the pious priests of that time took some of the fire of the altar and secretly hid it in the hollow of a dry cistern, where they took such precautions that the place was unknown to anyone.

2 Maccabees 1:19 In-Context

17 Blessed in every way be our God, who has brought judgment on those who have behaved impiously.
18 Since on the twenty-fifth day of Chislev we shall celebrate the purification of the temple, we thought it necessary to notify you, in order that you also may celebrate the festival of booths and the festival of the fire given when Nehemiah, who built the temple and the altar, offered sacrifices.
19 For when our ancestors were being led captive to Persia, the pious priests of that time took some of the fire of the altar and secretly hid it in the hollow of a dry cistern, where they took such precautions that the place was unknown to anyone.
20 But after many years had passed, when it pleased God, Nehemiah, having been commissioned by the king of Persia, sent the descendants of the priests who had hidden the fire to get it. And when they reported to us that they had not found fire but only a thick liquid, he ordered them to dip it out and bring it.
21 When the materials for the sacrifices were presented, Nehemiah ordered the priests to sprinkle the liquid on the wood and on the things laid upon it.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.