The image and likeness of God?

Maybe so, but it’s worth noting some important differences. We are neither omniscient nor omnipotent, and we are generally driven by self-interest, whereas God has none. God doesn’t have to eat or pay the rent; God has everything and needs nothing.

The idea of a Messianic Age is derived from passages describing a time when knowledge of God will become universal and human nature—specifically the heart—will improve, leading to a condition of world peace.

For the earth shall be filled with the knowledge of the glory of the Lord, as the waters cover the sea —Habbakuk 2:14

And they shall teach no more every man his neighbor, and every man his brother, saying, Know the Lord: for they shall all know me, from the least of them unto the greatest of them, saith the Lord: for I will forgive their iniquity, and I will remember their sin no more —Jeremiah 31:34

And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh, and will give them a heart of flesh: That they may walk in my statutes, and keep mine ordinances, and do them: and they shall be my people, and I will be their God —Ezekiel 11:19-20

And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up sword against nation, neither shall they learn war any more —Isaiah 2:4