I've been sperging out on this the last week and I need some other autistic eyes on this. I find it quite strange that there is such a thing as a Q source/Q doctrine that was used as the teachings/parables of Jesus Christ.

Q Source - https://en.wikipedia.org/wiki/Q_source

The Q source (also called Q document, Q Gospel, or Q from German: Quelle, meaning "source") is a hypothetical written collection of primarily Jesus' sayings (logia). Q is part of the common material found in the Gospels of Matthew and Luke but not in the Gospel of Mark. According to this hypothesis, this material was drawn from the early Church's oral tradition.[1][2][3]

Along with Marcan priority, Q was hypothesized by 1900, and is one of the foundations of most modern gospel scholarship.[4] B. H. Streeter formulated a widely accepted view of Q: that it was written in Koine Greek; that most of its contents appear in Matthew, in Luke, or in both; and that Luke more often preserves the text's original order than Matthew. In the two-source hypothesis, the three-source hypothesis and the Q+/Papias hypothesis, Matthew and Luke both used Mark and Q as sources. Some scholars have postulated that Q is actually a plurality of sources, some written and some oral.[5] Others have attempted to determine the stages in which Q was composed.[6]

Q's existence has been questioned.[6] Omitting what should have been a highly treasured dominical document from all early Church catalogs, its lack of mention by Jerome is a conundrum of modern Biblical scholarship.[7] But copying Q might have been seen as unnecessary as it was preserved in the canonical gospels. Hence, it was preferable to copy the Gospels of Matthew and Luke, "where the sayings of Jesus from Q were rephrased to avoid misunderstandings, and to fit their own situations and their understanding of what Jesus had really meant".[8] Despite challenges, the two-source hypothesis retains wide support.[6]

Q+/Papias hypothesis - https://en.wikipedia.org/wiki/Q%2B/Papias_hypothesis

Advanced by Dennis R. MacDonald, the Q+/Papias hypothesis (Q+/PapH) offers an alternative solution to the synoptic problem. MacDonald prefers to call this expanded version of Q Logoi of Jesus, which is supposed to have been its original title.

The Q+/PapH has similarities to previous solutions to the synoptic problem. Like the two-document hypothesis, the Q+/PapH affirms that both Matthew and Luke have used a Q document. Like the Farrer hypothesis, it affirms that Matthew used Mark and that Luke used both Mark and Matthew. Like the Modified Two-Document Hypothesis, it affirms that Mark also used the Q document.