William Paul, a self-described “bishop,” was sentenced yesterday to 53 months in federal prison for tax evasion, the Justice Department and Internal Revenue Service (IRS) announced. Paul was convicted on Dec. 1, 2011, after a four-day jury trial, of four counts of evasion of his wife’s 2004 through 2007 individual income taxes and of one count of failing to file a tax return. On Nov. 16, 2011, his wife, Donna Paul, a board-certified physician, pleaded guilty to one count of tax evasion and one count of filing a false individual income tax return. She was also sentenced yesterday to three years of probation, including six months of home confinement and 200 hours of community service. U.S. District Judge Mark E. Fuller also ordered the Pauls to pay $85,396 in restitution to the IRS. Both William Paul and Donna Paul are former residents of Montgomery, Ala.