A: White, red, black and pale; the colors of their horses (Revelation 6:2, 4, 5, 8).
BONUS: They represent conquest, war, famine and death.
A: Armageddon (Revelation 16:16).
BONUS: Most think it is the plain of Megiddo in Israel, where the Israelites under Deborah defeated Israel’s enemies (Judges 5:19).
A: Jesus was born to die for our sins. He will come back with an army to punish sinners (Revelation 19:11–21).
BONUS: Kings rode horses when they went to war. They rode donkeys when they came in peace (see Matthew 21:1–5).