President Joe Biden made a historical pilgrimage Sunday to “America’s freedom church” to mark Martin Luther King Jr.’s birthday, saying democracy was at a perilous moment and that the civil rights leader’s life and legacy “show us the way and we should pay attention.”

As the first sitting president to deliver a Sunday morning sermon at King’s Ebenezer Baptist Church, Biden cited the telling question that King himself once asked of the nation.

“He said, ‘Where do we go from here?’” Biden said from the pulpit. ”Well, my message to this nation on this day is we go forward, we go together, when we choose democracy over autocracy, a beloved community over chaos, when we choose believers and the dreams, to be doers, to be unafraid, always keeping the faith.”

In a divided country only two years removed from a violent insurrection, Biden told congregants, elected officials and dignitaries that “the battle for the soul of this nation is perennial. It’s a constant struggle ... between hope and fear, kindness and cruelty, justice and injustice.”