February 18, 2015
Today Michelle and I join our fellow Christians across the country and around the world in marking Ash Wednesday. Lent is a season of sacrifice and preparation, repentance and renewal. Through reflection on the teachings that guide us, we reaffirm our commitment to God and one another. And we remember those who are suffering, including those persecuted for their faith. We join millions in deepening our faith as we look toward the Easter celebration.
Barack Obama, Statement on the Observance of Ash Wednesday Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/310810