Daniel 6:12

Then they approached {and spoke with the king} concerning the edict of the king, "{Did you not sign an edict} that any person who would seek [anything] from any God or human within thirty days except from you, O king, would be thrown into {the lion pit}?" The king answered and said, "The matter [as you have just stated] is certain according to [the] law of [the] Medes and Persians which cannot be revoked."

Daniel 6:8

Now, O king, establish the edict and you must sign the document [so] that [it] cannot be changed, according to [the] law of [the] Medes and Persians which cannot be revoked."

Esther 1:19

{If it pleases} the king, let {a royal edict} go out from him, and let it be written among the laws of Persia and Media so that it will not be altered, that Vashti cannot come before King Ahasuerus; and let the king give her royal position to her neighbor who [is] better than she.

Daniel 3:8-12

{Therefore} {at this time} [some] {astrologers} came forward and {they denounced the Jews}.

Acts 16:19

But [when] her owners saw that their hope of profit was gone, they seized Paul and Silas [and] dragged [them] into the marketplace before the rulers.

Acts 16:24

Having received such an order, {he} put them in the inner prison and fastened their feet in the stocks.

Acts 24:2-9

And [when] he had been summoned, Tertullus began to accuse [him], saying, "We have experienced much peace through you, and reforms are taking place in this nation through your foresight.

Treasury of Scripture Knowledge

Summary

Then they came near, and spake before the king concerning the king's decree; Hast thou not signed a decree, that every man that shall ask a petition of any God or man within thirty days, save of thee, O king, shall be cast into the den of lions? The king answered and said, The thing is true, according to the law of the Medes and Persians, which altereth not.

Bible References

They

Daniel 3:8
{Therefore} {at this time} [some] {astrologers} came forward and {they denounced the Jews}.
Acts 16:19
But [when] her owners saw that their hope of profit was gone, they seized Paul and Silas [and] dragged [them] into the marketplace before the rulers.
Acts 24:2
And [when] he had been summoned, Tertullus began to accuse [him], saying, "We have experienced much peace through you, and reforms are taking place in this nation through your foresight.

The thing

Daniel 6:8
Now, O king, establish the edict and you must sign the document [so] that [it] cannot be changed, according to [the] law of [the] Medes and Persians which cannot be revoked."
Esther 1:19
{If it pleases} the king, let {a royal edict} go out from him, and let it be written among the laws of Persia and Media so that it will not be altered, that Vashti cannot come before King Ahasuerus; and let the king give her royal position to her neighbor who [is] better than she.