The Contradiction of Leviticus 21-20

There is a passage in Leviticus 21-20 that says that anyone who has had their testicles crushed essentially a eunuch cannot enter the temple. And for an even bigger contradiction, we're going to turn to Isaiah 56 starting in verse 3. Here's God in Isaiah calling out these people that have been ostracized, ignored, marginalized. They can't even enter the temple, their tabernacle; they are technically unclean. But Jesus undoes all of those things: He goes to them, embraces them, loves them, blesses them and accepts them.