autou is used adverbially for a location indicated by the surrounding statement.

The attested use is adverbial and locative, pointing to a place indicated by the surrounding statement; the supplied renderings present such location language in settings including those addressed as standing nearby and a place where disciples are told to sit.

1. Indicated location in the immediate setting · dominant

   The form is tagged as an adverb in each occurrence. In Luke 9:27 the APB renders people as “standing here,” while in Matthew 26:36 it renders Jesus' instruction, “Sit there”; these clauses show location being specified within the immediate scene.

   Luke 9:27Matthew 26:36

In the Anselm Project Bible: The APB uses location language such as “standing here” in Luke 9:27 and “Sit there” in Matthew 26:36. Because it is a whole-verse translation, its exact English correspondence to the adverb remains uncertain.