The bible also says people can't eat fat Lev 3:17, can't eat pork Lev 11:7-8, can't eat shrimp or anything lacking fins or scales Deuteronomy 14:9-10, planting two different crops side by side Lev 19:19, wearing clothes made of mixed fabrics lev 19:19, cutting the hair on the sides of your head or clipping the edges of your beard Lev 19:27, tattoos Lev 19:28, can't work on the sabbath Exodus 35:2
There is also slavery in the bible.{an evil that no one approves of today}
The Bible and slavery - Wikipedia
Exodus 21:20–21 says, “Anyone who beats their male or female slave with a rod must be punished if the slave dies as a direct result, but they are not to be punished if the slave recovers after a day or two, since the slave is their property.
The point is: No one follows biblical laws to the letter, Christian or Jew. If a Christian going to cherry pick the biblical laws they want to follow and ignore the laws they don't, then why not ignore the laws that depict people of a certain sexual orientation or gender identity as being worthy of condemnation? Justifying a personal bias on an ancient biblical law when you blatantly ignore other ancient biblical laws doesn't seem like something Jesus would do.