A.T. Robertson Commentary Luke 6:3

"And Jesus answering them said, Have ye not read even this, what David did, when he was hungry, he, and they that were with him;" — Luke 6:3 (ASV)

Not even this (ουδε τουτο). This small point only in Luke.

What (ο). Literally,

which . Mr 2:25; Matthew 12:3 have τ (what).