If that’s what he said the man is delusional. He’s living by Old Testament. The Law was fulfilled by the God/Man from Nazareth.
You’re right, but Romans 1 says homosexuals are worthy of death, along with many others, like whisperers and backbiters!
Rom. 1.28-32:
And even as they refused to have God in (their) knowledge, God gave them up unto a reprobate mind, to do those things which are not fitting; 29 being filled with all unrighteousness, wickedness, covetousness, maliciousness; full of envy, murder, strife, deceit, malignity; whisperers, 30 backbiters, hateful to God, insolent, haughty, boastful, inventors of evil things, disobedient to parents, 31 without understanding, covenant-breakers, without natural affection, unmerciful: 32 who, knowing the ordinance of God, that they that practise such things are worthy of death, not only do the same, but also consent with them that practise them.
ASV