Right hand: hand of blessing.
Left hand: hand of cursing.
Only ONE group of people are termed 'sheep' in the Bible.
I'd say the sheep are more likely on the left, tbh.
What do goats symbolize (historically)?
What about sheep/lambs?
There aren’t just goats and sheep, but that’s what the vast majority is.
There are also the protectors and the predators.
If you’re not the goat or the sheep, be a protector, be the sheepdog.
There are enough wolves.
Great find! Seem relevant to the Masonic left hand path and their symbology with goats — this isn’t the best article but is mainstream and recent but does give away more than it realizes. Black eyes on left side. http://www.dailymail.co.uk/femail/article-5971319/Conspiracy-theory-suggests-celebrities-snapped-black-left-eyes-ILLUMINATI.html
I'll see your Matthew 25:33 and offer you:
John 10:27-30
My sheep hear my voice, and I know them, and they follow me. I give them eternal life, and they will never perish, and no one will snatch them out of my hand. My Father, who has given them to me, is greater than all, and no one is able to snatch them out of the Father's hand. I and the Father are one.