What does Daniel 2:23 mean?
This completes Daniel's prayerful thanks to God (Daniel 2:20–22), for answering prayer in a dangerous situation (Daniel 2:12–19).Daniel addresses his praise to "God of my fathers." Despite being taken from his home and family as a young boy (Daniel 1:1–6), Daniel remained faithful to the God of Israel (Daniel 1:8–16). Even now, he identifies himself as one of the people of Israel, connecting his experience to Hebrew people of the past. Furthermore, he did not forget that his companions' prayer was just as effective as his own. As a humble servant of God, he acknowledged the role of his three friends in the prayer that God answered.
The first six books of the Old Testament are especially focused on how faithful God had been to Abraham, Isaac, Jacob, Joseph, and Moses. He provided for them and protected them in accordance with the covenant he had given to the patriarchs and their descendants.