Is. 11:1-10; Rom. 15:4-9; Mt. 3:1-12
When Isaiah said, "The wolf shall live with the lamb, the leopard shall lie down with the kid, the calf and the lion and the fatling together, and a little child shall lead them..." [Is. 11:6] he was providing a picture of a Messianic era when paradise would be restored.
The Gospel of Matthew affirms that Jesus was the King referred to, He being of the root of Jesse who was the father of David. [Mt. 1:5-6; Rev. 5:5, 22:16]