The Rev Scott McKenna of Mayfield Salisbury Parish Church in Newington spoke out as the General Assembly was asked to reaffirm the Church's opposition to any legislation that allows assisted dying.
A report by the Kirk's church and society council on Margo MacDonald's End of Life Assistance Bill, currently before the Scottish Parliament, said the legislation would "violate the sanctity of life".
The bill proposed by the independent MSP for Lothians would allow people with a terminal illness or degenerative condition whose lives have become intolerable to ask for assistance to end their life, subject to a range of safeguards.
The Kirk report said: "It cannot be too strongly emphasised that this bill proposes fundamental changes to the whole basis on which we provide care for patients in our country and thus has implications for all of society as to how we view precious human life."
But Mr McKenna said there was more than one Christian view on the issue and accused the Church of being dogmatic.