Halfway between Norway and the North Pole, scientists have buried a million seeds and crop samples under a mountain in the Svalbard archipelago -- in case an environmental doomsday comes to pass.

That strategy rings true during "this crazy, chaotic season" when so many are anxious about the coronavirus pandemic, global warming, lost jobs, surging debts and the bitter state of public life, said evangelical megachurch leader Max Lucado, in a recent sermon streamed online by the National Cathedral in Washington, D.C.

“Most of us can't hide out in a bunker, yet threats of calamity may make us try to do so," he said. "If the wrong person pushes the wrong red button -- it's enough to make a person purchase a plane ticket to Svalbard."

But there was a problem. While pre-service publicity stressed that Lucado's books have sold more than 120 million copies and Christianity Today has called him "America's pastor," this invitation alarmed legions of Episcopalians opposed to his history of orthodoxy on sex and marriage. His sermon about God offering comfort in the midst of chaos avoided hot-button topics, but his cathedral appearance triggered an online storm.

Before the event, the Very Rev. Randolph Marshall Hollerith linked the Lucado invitation to the cathedral's history of hosting a variety of religious leaders. This has included evangelicals such the late Billy Graham, Archbishop of Canterbury Justin Welby and megachurch leader Rick Warren of Saddleback Church in Southern California.

"When we only engage with those with whom we agree on every issue, we find ourselves in a dangerous (and lonely) place," wrote the cathedral's dean. "That means this cathedral, and this pulpit, are big enough and strong enough to welcome pastors, rabbis, imams, clergy of every faith. … It does not mean we agree with everything they might believe, but it does mean that we exhibit and inhabit a sense of open handed welcome."

However, Hollerith issued a formal apology in response to the online backlash, noting: "In my straight privilege I failed to see and fully understand the pain he has caused. I failed to appreciate the depth of injury his words have had on many in the LGBTQ community. I failed to see the pain I was continuing. I was wrong."

While Lucado is known as an evangelical moderate, Episcopalians were outraged by a 2004 sermon, and online commentary, stating that he "categorically opposes" gay marriage, as well as his conviction that "homosexual activity" is sin.