<p>12:20 <i>Now there were certain Greeks among those that went to worship at the feast</i>- These were presumably proselytes, like the Ethiopian eunuch, who had travelled to Jerusalem in order to keep Passover as far as they could. Perhaps the Ethiopian eunuch was present at this time amongst them. This would explain why Philip was sent to baptize him, for this group approached Philip at this time (:21).</p>