וַאֲנִי֙ בִּשְׁנַ֣ת אַחַ֔ת לְדָרְיָ֖וֶשׁ הַמָּדִ֑י עָמְדִ֛י לְמַחֲזִ֥יק וּלְמָע֖וֹז לֽוֹ׃
And as for me, in the first year of Darius the Mede, I stood up to be a supporter and a stronghold unto him.
Read halakhic rulings (Jewish law) on Daniel 11:1: and classical halakhic sources.