Having said all of that... almost all of the 10 commandments are repeated in the new testament, but many have changed.. (gotten harder).
Here are a few examples.
Eph 6:1; Children, obey your parents in the Lord, for this is right.
Eph 6:2; HONOR YOUR FATHER AND MOTHER (which is the first commandment with a promise),
Eph 6:3; SO THAT IT MAY BE WELL WITH YOU, AND THAT YOU MAY LIVE LONG ON THE EARTH.
( See Exod 20:12; )
Matt 5:21; "You have heard that the ancients were told, 'YOU SHALL NOT COMMIT MURDER' and 'Whoever commits murder shall be liable to the court.'
Matt 5:22; "But I say to you that everyone who is angry with his brother shall be guilty before the court; and whoever says to his brother, 'You good-for-nothing,' shall be guilty before the supreme court; and whoever says, 'You fool,' shall be guilty enough to go into the fiery hell.
( See Exod 20:13; )
Matt 5:27; "You have heard that it was said, 'YOU SHALL NOT COMMIT ADULTERY';
Matt 5:28; but I say to you that everyone who looks at a woman with lust for her has already committed adultery with her in his heart.
( See Exod 20:14; )
Matt 5:19; "Whoever then annuls one of the least of these commandments, and teaches others to do the same, shall be called least in the kingdom of heaven; but whoever keeps and teaches them, he shall be called great in the kingdom of heaven.
Matt 5:20; "For I say to you that unless your righteousness surpasses that of the scribes and Pharisees, you will not enter the kingdom of heaven.
Matt 5:43; "You have heard that it was said, 'YOU SHALL LOVE YOUR NEIGHBOR and hate your enemy.'
Matt 5:44; "But I say to you, love your enemies and pray for those who persecute you,
( See Lev 19:18; )
Rom 7:7; What shall we say then? Is the Law sin? May it never be! On the contrary, I would not have come to know sin except through the Law; for I would not have known about coveting if the Law had not said, "YOU SHALL NOT COVET."
Rom 13:9; For this, "YOU SHALL NOT COMMIT ADULTERY, YOU SHALL NOT MURDER, YOU SHALL NOT STEAL, YOU SHALL NOT COVET," and if there is any other commandment, it is summed up in this saying, "YOU SHALL LOVE YOUR NEIGHBOR AS YOURSELF."
( See Exod 20:17; )
Luke 10:27; And he answered, "YOU SHALL LOVE THE LORD YOUR GOD WITH ALL YOUR HEART, AND WITH ALL YOUR SOUL, AND WITH ALL YOUR STRENGTH, AND WITH ALL YOUR MIND; AND YOUR NEIGHBOR AS YOURSELF."
( See Deut 6:5; )
Eph 4:28; He who steals must steal no longer; but rather he must labor, performing with his own hands what is good, so that he will have something to share with one who has need.
( See Exod 20:15; )