Pope Francis had another "peaceful night" at Rome's Gemelli hospital and was resting on Wednesday morning as he continues to receive treatment for double pneumonia, the Vatican said.

Pope Francis, in critical condition battling double pneumonia, had a quiet night in hospital and is resting, the Vatican said on Wednesday. The 88-year-old pope is spending his 13th day at Rome's Gemelli hospital,

The Vatican also released Francis' message for Lent, which runs from March 5 to April 17. The message, dated Feb. 6, encouraged Catholics to put themselves in the shoes of a migrant as an “examination of conscience.”