Zacchaeus was not changed by a command of Jesus but by an experience with Jesus.
When Zacchaeus tasted of God’s grace, he transformed from a man of greedy exploitation to one of lavish, exuberant, bubbly generosity.
– Greear, J.D.; Gospel: Recovering the Power that Made Christianity Revolutionary; B&H Publishing Group; Nashville, TN; Copyright 2011; Kindle Edition; page 62