דְּנָ֥ה פִשְׁרָ֖א מַלְכָּ֑א וּגְזֵרַ֤ת עליא [עִלָּאָה֙] הִ֔יא דִּ֥י מְטָ֖ת עַל־מראי [מָרִ֥י] מַלְכָּֽא׃
this is the interpretation, O king, and it is the decree of the Most High, which is come upon my lord the king,
Read halakhic rulings (Jewish law) on Daniel 4:21: and classical halakhic sources.