Daniel 6:6
Then these presidents and princes assembled together to the king, and said thus unto him, King Darius, live for ever.
Cross-reference
Daniel 6:11 directly fulfills the plot of 6:6 as the conspirators find Daniel praying — a narrative continuation.
In Daniel 6:21, Daniel uses the identical greeting to the king, showing the same formula but from a sincere heart.
In Daniel 2:4, the wise men use the same royal greeting to Nebuchadnezzar before asking for the dream's interpretation.
In Daniel 3:9, the accusers of Shadrach, Meshach, and Abednego also open with 'O king, live forever!' before their accusation.
In Daniel 5:10, the queen greets Belshazzar with the same phrase, bringing comfort during the hand-writing crisis.
In Nehemiah 2:3, Nehemiah uses a similar blessing 'Let the king live forever!' before presenting his request to Artaxerxes.
Psalm 56:6 describes enemies lurking and watching David's steps — a close parallel to the officials watching Daniel to catch him in an act of faith.
Psalm 64:2-6 vividly portrays conspirators plotting secretly against the innocent — directly echoing the officials' scheme to trap Daniel.
In 2 Samuel 16:16, Hushai greets Absalom with 'Long live the king!' — a parallel flattering exclamation to gain favor.
In 1 Kings 1:31, Bathsheba says 'May my lord King David live forever!' — the identical blessing as in Daniel 6:6.