Daniel 6:6

6:6 So these supervisors and satraps came by collusion to the king and said to him, “O King Darius, live forever!

Daniel 6:11

6:11 Then those officials who had gone to the king came by collusion and found Daniel praying and asking for help before his God.

Daniel 6:15

6:15 Then those men came by collusion to the king and said to him, “Recall, O king, that it is a law of the Medes and Persians that no edict or decree that the king issues can be changed.”