"And he was returning, sitting in his chariot and reading Isaias the prophet. And the Spirit said to Philip: Go near and join thyself to this chariot. And Philip running thither, heard him reading the prophet Isaias. And he said: Thinkest thou that thou understandest what thou readest? Who said: And how can I, unless some man shew me? And he desired Philip that he would come up and sit with him."

Acts of the Apostles (chapter 8:28-31/DRV)