“If your mother says she loves you, check it out,” urges an old journalistic adage.

What about a prominent liberal pastor saying something? Should the news media check that out, too?

More on those questions in a moment. But first, I’ll back up and offer a little background: Pete Buttigieg, the South Bend, Ind., mayor who has emerged as a surprisingly strong contender for the Democratic presidential nomination, went to church Sunday in North Carolina.

As The Associated Press helpfully pointed out, Buttigieg even brought his own Bible to worship.

Along with AP, the Washington Post and the Raleigh News & Observer — and probably other news organizations that I missed — offered interesting takes on the white gay mayor’s visit to a church pastored by a prominent left-wing black activist. Give credit to the Post for noting that (1) Buttigieg is an Episcopalian, and (2) the church he visited is affiliated with the Disciples of Christ — both theologically progressive denominations.

The stories get into poverty and other crucial issues, but I’m going to focus on a specific point raised in all three articles: the connection, if any, between Buttigieg’s sexual orientation and his low support among black voters in the Bible Belt.

Let’s start with AP’s reference to that issue:

Buttigieg discussed topics from health care to climate change during the forum that followed the church’s Sunday service, to which a campaign spokesman confirmed that the mayor brought his own Bible. Even before the candidate began speaking, however, Barber sought to defuse a question that has proven thorny for Buttigieg in his struggle to break through with black voters: whether being gay plays any role in his troubles with a constituency that can trend more socially conservative.

Barber swatted away what he called the “false narrative” of division between African American and LGBTQ voters, and after the service reiterated that any portrayal of tension between the two communities is “not factual.”