When the Pharisees wanted to know who had healed a blind man on the Sabbath, the man knew that Jesus had to have been of God, although the man did not know Jesus personally yet. The man said to the Pharisees,

“Now we know that God does not hear sinners; but if anyone is a worshiper of God and does His will, He hears him” (John 9:31).

This man spoke the truth, for whoever worships God and does His will, God has promised to answer the prayers of that person.

Jesus worshiped the Father and did His will. Therefore, the Father heard the prayers of Jesus, and worked in His life, such as in healing this blind man.