If you hang around Christians long enough, you’ll no doubt eventually hear them talking about the difference between primary and secondary issues. Various denominations and individuals will agree on the “primary” issues like the Trinity, incarnation, resurrection, and the authority of Scripture. They may disagree on what are called “secondary” issues such as modes of baptism, eschatology, and the sign gifts (in case you are unfamiliar with any of those terms, I’ve linked to some more details on each).
More and more, we’re seeing modern “Christians” and pastors trying to place a lot of social topics into the category of secondary issues. Any time you try to justify sin by minimizing it, you are on dangerous ground. Not only will this lead many astray, but those perpetuating such nonsense are begging to have the wrath of God poured out on them.