Cyrill of Alexandria
If the sanctified individuals become compromised during their endeavors, they may forfeit their previous works; however, this loss can be restored. They are cleansed in Christ, who presents Himself to God the Father as a sacrificial lamb, justifying us through the crucifixion of His flesh. Thus, it is instructed that one who has had their hair cut should present sacrificial offerings in the likeness of Christ, who vindicates the sinner, uplifts the weak, heals the fallen, enlightens the misguided, and purifies the impure. For those who allow their hair to grow again at the close of the day, the law requires the offering of turtledoves and doves, as if signifying the one who sanctifies the unclean—Christ. He is represented by both: the turtledove, noted for its vocal expression, and the dove, emblematic of gentleness; in contrast, the law is rigid and lacks gentleness, as it swiftly imposes punishment on transgressors.