'The time having now come when, according to the law, Mary had to go to the Temple for her purification, and to present Jesus to the divine Father, behold she sets out in company with Joseph. Joseph carries the two turtle-doves that they are to offer to God, and Mary carries her dear Infant: she takes the Lamb of God to offer him to the Almighty, in token of the great sacrifice that this Son should one day accomplish on the cross.
Consider the holy Virgin entering the Temple; she makes an oblation of her Son on the part of the whole human race, and says: Behold, O Eternal Father, Thy beloved only-begotten One, who is Thy Son and mine also; I offer him to Thee as a victim to Thy divine justice, in order to appease Thy wrath against sinners. Accept him, O God of mercy! have pity on our miseries; for the love of this immaculate Lamb do Thou receive men into Thy grace.'
St. Alphonsus Maria de Liguori