# Four-document hypothesis

> refinement of the two-source hypothesis for the synoptic problem, according to which Matthew and Luke each had its own unique sources (M and L, respectively) in addition to Mark and Q

**Wikidata**: [Q3801645](https://www.wikidata.org/wiki/Q3801645)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Four-document_hypothesis)  
**Source**: https://4ort.xyz/entity/four-document-hypothesis