I’m not sure what God has against goats, but it looks like they’ll be missing in the New Earth. Sheep make it, but no goats.
Jesus' own words are recorded in Matt. 25:31: “When the Son of man shall come in His glory, and all the holy angels with Him, then shall He sit upon the throne of His glory: and before Him shall be gathered all nations: and He shall separate them one from another.”
Jesus told the “Sheep and Goats” parable to people who really wanted to get into heaven. They listened eagerly, taking careful notes on how to make it through the gates.