Leviticus 14:4

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:

Ver. 4. Command to take.] That the leper might show his thankfulness to Jehovah his physician, as he is called. Exo 15:26 See Matthew 8:4. Men pray and pay physicians of their bodies, who yet do but officiose occidere many times. And shall God have nothing? Must he ask as once, Where are the other nine? Shall we not turn again with Naaman now cleansed, and offer our service, renounce our idols, dedicate all we are and have to the God of Israel?

Two birds.] Or sparrows, whereof two were sold for a farthing: to show how lightly set by Christ is in the world, whose blood nevertheless is more worth than a thousand worlds.