Simplify the following text for a Grade 10 native English-speaking person.
Original: The early Christian community showed some awareness that the book was not actually authored by Solomon , as the Muratorian fragment notes that the book was `` written by the friends of Solomon in his honor . ''
Simplified: Some Christians at the time knew that King Solomon was n't the author of the book , as told by the Muratorian fragment that the book was `` written by the friends of Solomon in his honor . ''