Ultimately, the ones who harm Christianity the most are... Christians - how hypocrisy works to destroy religion and faith. - Bible Blender
Hypocrisy is a sin from a variety of angles, but the most damaging aspect of Christian hypocrisy is how it impacts others – especially non-Christians. Non-Christians see hypocrites as liars. They may question Christianity and wonder how a Christian god could allow such devious followers. They may ask, if Christianity offers true change in a person’s life, how could a Christian exhibit disgustingly un-Christian like behavior?