Now Jacob's well was there. Jesus therefore, being wearied with his journey, sat thus on the well: and it was about the sixth hour.
All Commentaries on John 4:6 Go To John 4
Cyril of Alexandria
AD 444
it was about the sixth hour.
He shews that opportunely did Jesus rest upon the well. For the sun pouring down its strongest rays from the mid-vault on those upon the earth, and consuming bodies with its unmitigated strokes, it would not have been without hurt to have gone further, but was more convenient to rest a little, especially when He would easily have thrust away the charge of luxuriousness, if the fitness of the season had agreed thereto.
He does not say that it was the sixth hour precisely, but about the sixth hour, that we too may learn not to be indifferent even about the least things, but rather to try and practise truth in common things.