Who's "we"?
If you don't have list, or even a single sin as evidence, why do you choose to calumniate the Mother of God as a sinner?
Mary was a sinner in need of a Savior just as every human being who has ever walked the face of this earth has needed a Savior, other than Jesus Christ himself.
Familiarize yourself with the Book of Genesis regarding the source of sin and why Mary, too, was a sinner because she was born in sin. She couldn’t *not* be a sinner, but she could be forgiven.
Who's "we"?
We being people living today who read the Bible.
If you don't have list, or even a single sin as evidence, why do you choose to calumniate the Mother of God as a sinner?
Are you really this obtuse??
This is basic theology....ALL have sinned.
1Then the LORD spoke to Moses, saying,
2“Speak to the sons of Israel, saying: ‘When a woman gives birth and bears a male child, then she shall be unclean for seven days, as in the days of her menstruation she shall be unclean.
3‘On the eighth day the flesh of his foreskin shall be circumcised.
4‘Then she shall remain in the blood of her purification for thirty-three days; she shall not touch any consecrated thing, nor enter the sanctuary until the days of her purification are completed.
5‘But if she bears a female child, then she shall be unclean for two weeks, as in her menstruation; and she shall remain in the blood of her purification for sixty-six days.
6‘When the days of her purification are completed, for a son or for a daughter, she shall bring to the priest at the doorway of the tent of meeting a one year old lamb for a burnt offering and a young pigeon or a turtledove for a sin offering.
7‘Then he shall offer it before the LORD and make atonement for her, and she shall be cleansed from the flow of her blood. This is the law for her who bears a child, whether a male or a female.
8‘But if she cannot afford a lamb, then she shall take two turtledoves or two young pigeons, the one for a burnt offering and the other for a sin offering; and the priest shall make atonement for her, and she will be clean.’” Lev 12:1-8 NASB
22And when the days for their purification according to the law of Moses were completed, they brought Him up to Jerusalem to present Him to the Lord 23(as it is written in the Law of the Lord, “EVERY firstborn MALE THAT OPENS THE WOMB SHALL BE CALLED HOLY TO THE LORD”), 24and to offer a sacrifice according to what was said in the Law of the Lord, “A PAIR OF TURTLEDOVES OR TWO YOUNG PIGEONS.” Luke 2:22-24 NASB