"There is a concern that non-believers would mock Christ and try to generalise Christ as opposed to the powerful force we believe him to be."
But Pastor Skosana, who has been in the ministry for 24 years and lost two sisters to Aids, argues that religious leaders have to play a much bigger role in combating the spread of the pandemic in South Africa where more than 5.7 million people live with the virus - more than in any other country.
And he concluded the last of his three-part sermon by taking an HIV test in front of the congregation - after which 100 churchgoers followed his example.
"The message to the church is that it is not enough for us to give people food privately and give them groceries, we must create an environment that's empowering because most people who are HIV-positive will not necessarily die of Aids-related sickness but more of a broken heart, out of rejection," he says.
'Fear and ignorance'
Amid the controversy, Reverend Siyabulela Gidi, the director of South African Council of Churches in the Western Cape, has come out in support of Pastor Skosana, saying his standpoint is theologically correct
"What Pastor Skosana is clearly saying is that Christ at this point in time would be on the side of the people who are HIV-positive - people who are being sidelined by the very church that is attacking him," the Anglican priest says.