Lyric discussion by DavidxKeller 

Cover art for Ros King lyrics by Haste the Day

Maybe the subject made a new friend, met a new person or something like that, and knew that there was something unusual about them. Maybe.

Then he found out that this person didn't know God and the subject was planning to tell them about God but then this persond "Died". Which could either be figuratively or literally, of course.