Saying,
If you had known, even you, at least in this your day, the things which belong unto your peace! but now they are hid from your eyes.
All Commentaries on Luke 19:42 Go To Luke 19
Irenaeus of Lyons
AD 202
Further, when, as He drew nigh to Jerusalem, He wept over it and said, "If thou hadst known, even thou, in this thy day, the things that belong unto thy peace, but they are hidden from thee"