The 76-year-old musician's home was raided by police after a man accused him of sexual assault in August 2014.
During the investigation, which went on for 22 months, Richard relied on his Christian faith for the strength to fight the allegation, reported Femalefirst.
"I felt closer to him (God) because I felt like, 'Who do I turn to?' There were certain friends, yes, of course, who I could turn to, but not at any time, I could turn to God in the middle of the night.
The singer continued saying, "So for me, God became a reality much more so than he has done before, I don't know how people manage with someone like that to lean on through really bad times in your life.