Matthew 1:6

(ubi sup.) But the holy David is the more excellent in this, that he confessed himself to be but man, and neglected not to wash out with the tears of repentance the sin of which he had been guilty, in so taking away Urias' wife. Herein showing us that none ought to trust in his own strength, for we have a mighty adversary whom we cannot overcome without God's aid. And you will commonly observe very heavy sins befalling to the share of illustrious men, that they may not from their other excellent virtues be thought more than men, but that you may see that as men they yield to temptation.

(De Cons. Ev. ii. 4.) Since in Matthew's genealogy is showed forth the taking on Him by Christ of our sins, therefore he descends from David to Solomon, in whose mother David had sinned. Luke ascends to David through Nathan, for through Nathan the prophet God punished David's sin; because Luke's genealogy is to show the putting away of our sins. (Lib. Retract. ii. 16.) That is it, must be said, through a prophet of the same name, for it was not Nathan the son of David who reproved him, but a prophet of the same name.

Let us enquire why Matthew does not mention Bathsheba by name as he does the other women. Because the others, though deserving of much blame, were yet commendable for many virtues. But Bathsheba was not only consenting in the adultery, but in the murder of her husband, hence her name is not introduced in the Lord's genealogy.

The Evangelist has now finished the first fourteen generations, and is come to the second, which consists of royal personages, and therefore beginning with David, who was the first king in the tribe of Judah, he calls him David the king. Besides, he does not name Bathsheba, that, by naming Urias, he may recal to memory that great wickedness which she was guilty of towards him.

Mystically, David is Christ, who overcame Golias, that is, the Devil. Urias, i. e. God is my light, is the Devil who says, I will be like the Highest. (Is. 14:14.) To Him the Church was married, when Christ on the Throne of the majesty of His Father loved her, and having made her beautiful, united her to Himself in wedlock. Or Urias is the Jewish nation who through the Law boasted of their light. From them Christ took away the Law, having taught it to speak of Himself. Bersabee is 'the well of satiety,' that is, the abundance of spiritual grace.