There is nothing that enters a person’s body from the outside that can [spiritually] corrupt him, but it is what proceeds out of a person’s life that [spiritually] corrupts him.”
About this time, while a crowd of many thousands had assembled, [so large that] people were trampling on one another, Jesus first began telling His disciples, “Watch out for the leavening [effect] of the Pharisees, which is hypocrisy.
So, Philip ran over to it and [when he got near enough] he heard the Ethiopian eunuch reading from Isaiah the prophet and asked him, “Do you understand what you are reading?”