Now us.

Acts 9:20
“At once he began to preach in the synagogues that Jesus is the Son of God.”
Here we are again, immediately, at once.
There was no course to attend first. There was no 6 month sitting in church before being released. No, at once he became a preacher.
In one of our church planting countries when someone is converted to Christ they enter a community of believers where the expectation is that they will lead someone else to Christ within two weeks! That is why the gospel is thriving! Do they have all their theology sorted out. Of course not. But neither did Saul. All he knew was that Jesus is real. He is who He says He is. He is the Son of God. That is the main thing.