It would think to change times and laws

The third commandment is: "Remember thou keep holy the Sabbath Day."

John A. O'Brien, The ...

And he shall speak great words against the most High, and shall wear out the saints of the most High, and think to change times and laws (Daniel 7:25).

Catholic catechisms show that the Papacy has tried to change the law of God. The Ten Commandments have been tampered with. The Second Commandment, which refers to images and idols, is absent in Catholic literature. And to make up for the loss of one commandment, the Tenth is divided into two. The Fourth Commandment, which talks about the Sabbath, becomes the third commandment in the Catholic catechism. The day of worship is shifted by papal decree from Saturday to Sunday.
Catholic Dr. Johann Eck, Luther’s principal adversary, said this in 1533:

There is no mention of the cessation of the Sabbath and the institution of Sunday in the gospels or in Paul's writings, or in all the Bible; therefore, this has taken place by the apostolic Church instituting it without scripture.ⁱ
Here are several other Catholic sources that confirm the changing of Scripture:

The church took the pagan philosophy and made it the buckler of faith against the heathen. She took the pagan Sunday and made it the Christian Sunday. There is in truth something royal, something kingly about the sun, making it a fitting emblem of Jesus, the sun of justice. Hence the church in these countries would seem to have said, "keep the old pagan name, it shall remain consecrated, sanctified." And thus the pagan Sunday, dedicated to Balder, became the Christian Sunday, sacred to Jesus.ⁱⁱ
The Christian Sabbath is therefore to this day the acknowledged offspring of the Catholic Church, as a spouse of the Holy Ghost, without a word of remonstrance from the Protestant world.ⁱⁱⁱ
The Bible says “Remember that thou keep holy the Sabbath day”. The Catholic church says “No! By my divine power, I abolish the Sabbath day, and command you to keep holy the first day of the week,” and lo, the entire civilized world bows down in reverent obedience to the command of the Holy Catholic Church.^iv
It pleased the church of God that the religious celebration of the Sabbath day should be transferred to the Lord's day (Sunday).^v
The laws and times mentioned in Daniel 7:25 are laws that God Himself has established and time that God Himself has set. The law that stands out throughout the Bible is the Ten Commandment law.
Papal Rome tampered with the law of God and changed the ordinances, even though God says, "For I am the LORD, I change not" (Malachi 3:6).
Ahead to The saints were to be handed over to it
Back to Daniel 7 Identifies the Antichrist

i. Johann Eck, Enchiridion of Commonplaces against Luther and other Enemies of the Church (translated, Baker Book House, 1979).
ii. Catholic World (March 1894): 809.
iii. Catholic Mirror (September 1893).
iv. Father Enright, American Sentinel (June 1, 1893): 173.
v. Catechismus Romanus (1867).