Your personal experiences messed you up. Got that.
Incorrect. The behavior of people did change after Jesus teachings.
We stopped stoning prostitutes to death, for example.
Killing lambs, burning offerings, taking an eye for an eye,
- Prohibited foods
- Pork (Leviticus 11:7)
- Certain other animals (Leviticus 11:4-6)
- Shellfish (Leviticus 11:10)
- Certain birds (Leviticus 11:13-19)
- Certain insects (Leviticus 11:20-23)
- Meat still containing blood (Leviticus 17:12)
- Circumcision required for males on eighth day (Leviticus 12:1-3)
- The death penalty for:
- Attacking or cursing a parent (Exodus 21:15,17)
- Disobedience to parents (Deuteronomy 21:18-21)
- Failure to confine a dangerous animal, resulting in death (Exodus 21:28-29)
- Witchcraft and sorcery (Exodus 22:18, Leviticus 20:27, Deuteronomy 13:5, 1 Samuel 28:9)
- Sex with an animal (Exodus 22:19, Leviticus 20:16)
- Doing work on the Sabbath (Exodus 31:14, 35:2, Numbers 15:32-36)
- Incest (Leviticus 18:6-18, 20:11-12,14,17,19-21)
- Adultery (Leviticus 20:10; Deuteronomy 22:22)
- Homosexual acts (Leviticus 20:13)
- Blasphemy (Leviticus 24:14,16, 23)
- False prophecy (Deuteronomy 18:20)
- False claim of a woman's virginity at time of marriage (Deuteronomy 22:13-21)
- Sex between a woman pledged to be married and a man other than her betrothed (Deuteronomy 22:23-24)
- Feast day observances required:
- Feast of Lots (Purim) (Esther 9:28)
- Passover (Pesach) (Deuteronomy 16:1-8)
- Feast of Weeks or Pentecost (Shavuot) (Leviticus 23:15-21)
- Feast of Trumpets or New Year Festival (Rosh Hashanah) (Leviticus 23:23-25)
- Day of Atonement (Yom Kippur) (Leviticus 16:29-32)
- Feast of Tabernacles (Sukkot) (Leviticus 23:39-43)
- Saturday (seventh day) Sabbath observance (Exodus 20:8-11, Exodus 35:1-3)
- Animal sacrifices
- For sin (Leviticus 4:27-35)
- For Passover (Exodus 12:3-11)
And you are no longer guilty of adultery for thinking about men. You may now talk in church and give sermons.