The 12 tribes of Israel by prophecy.
“And the LORD shall bring thee into Egypt again with ships, by the way whereof I spake unto thee, Thou shalt see it no more again: and there ye shall be sold unto your enemies for bondmen and bondwomen, and no man shall buy you.”
Egypt = bondage!
Buy = recover, redeemed!
“I am the LORD thy God, which have brought thee out of the land of Egypt, out of the house of bondage.”