Then shall the priest command to take for him that is to be cleansed two birds alive and clean, and cedar wood, and scarlet, and hyssop:
All Commentaries on Leviticus 14:4 Go To Leviticus 14
George Leo Haydock
AD 1849
Sparrows. Hebrew tsipporim. Septuagint, "little birds "which the law only determines must be clean; such probably as might be procured most easily. The leper was to present them, and kill one. But the priest sprinkled with its blood the other bird, which was tied with a scarlet rib band to the cedar-wood and hyssop, in such a manner that its head and wings were not much wet, as it as to fly away. (Calmet)
The cedar prevents putrefaction, the hyssop is very odoriferous, the scarlet and the bird denote beauty and life, which qualities the leper must acquire. So the penitent regains the virtues he had lost, with interest. (Tirinus)