"Dicit Dominus: Ego cogito cogitationes pacis, et non afflictionis." ("The Lord saith: I think thoughts of peace, and not of affliction." From the Introit of the Mass for the Last Sunday after Pentecost.)
"When these things begin to come to pass, look up and lift up your heads, because your redemption is at hand." (From the Gospel for the First Sunday in Advent.)