וַיְשַׂגֵּ֧ב יְהוָ֛ה אֶת־צָרֵ֥י רְצִ֖ין עָלָ֑יו וְאֶת־אֹיְבָ֖יו יְסַכְסֵֽךְ׃
Therefore the LORD doth set upon high the adversaries of Rezin against him, and spur his enemies;
Read halakhic rulings (Jewish law) on Isaiah 9:10: and classical halakhic sources.