Zechariah 6:4 Halakhah

וָאַ֙עַן֙ וָֽאֹמַ֔ר אֶל־הַמַּלְאָ֖ךְ הַדֹּבֵ֣ר בִּ֑י מָה־אֵ֖לֶּה אֲדֹנִֽי׃

Then I answered and said unto the angel that spoke with me: ‘What are these, my lord?’

Read halakhic rulings (Jewish law) on Zechariah 6:4: and classical halakhic sources.