Final answer:
After Ananias healed Saul, he began to proclaim Jesus in the synagogues, evangelizing and contributing to the early Christian church's growth.
Step-by-step explanation:
After being healed by Ananias, Saul, who is also known as Paul following his conversion to Christianity, began spreading the message of Christ. The Acts of the Apostles in the New Testament of the Bible details how Paul was blinded by a light on the road to Damascus and later had his sight restored by Ananias. Following his healing, Paul spent time with the disciples in Damascus and immediately began to proclaim Jesus in the synagogues, declaring that Jesus is the Son of God. Through his teachings, Paul made a significant contribution to the growth and establishment of the early Christian church.