John 6:66

From that time [ε κ τ ο υ τ ο υ]. Render, as Rev., upon this. As a result proceeding out of [ε κ] this. Compare John 19:12.

Went back [α π η λ θ ο ν ε ι ς τ α ο π ι σ ω]. The Greek expresses more than the English. They went away [α π ο] from Christ, Literally, to the things behind, to what they had left in order to follow the Lord.

Walked [π ε ρ ι ε π α τ ο υ ν]. Literally, walked about, with Jesus in His wanderings here and there.