As far as I can remember, almost every wedding that I have attended has included the couple’s saying wedding vows to one another. In the vast majority of cases, they were led in those vows by someone else who directed them to repeat the vows after him.
I do not recall anyone objecting to this practice, which has, as far as I can think at this time, little to no explicit biblical support. Yet, a seemingly increasing number of people today object to a minister’s leading sinners to pray “the sinner’s prayer” and cite the supposed lack of any biblical evidence for doing so as an important aspect of their justification for objecting to the practice.
As I have argued elsewhere, there is biblical data that in principle supports a gospel minister’s appropriately guiding someone in praying a sinner’s prayer. Those who object to the a minister’s doing so, therefore, would do well to examine their perspectives about both practices and determine if there is a lack of consistency in their thinking that warrants a reassessment of their perspectives about guiding a sinner in praying “the sinner’s prayer.”