Pastor Kevin Swanson of Generations with Vision Ministry wants wedding guests to tell gay couples to die.

Swanson, who previously blamed homosexuality for Hurricane Sandy and has longed for a time when being gay “brought the death penalty,” encouraged his radio listeners to attend the weddings of gay couples with a sign calling for the happy couple's demise.

Guests can “attend the wedding and hold up the sign Leviticus 20:13 word for word: 'If a man sleeps with a man as he sleeps with a woman the two of them have committed an abomination and they shall both be put to death.' You could attend a wedding and hold up that sign,” Swanson said, according to Right Wing Watch.

Citing the recent case of an Oregon bakery that closed over its refusal to bake a wedding cake for a lesbian couple, Swanson said that such bakers could “put Leviticus 20:13 on the cake.”

(Related: Oregon bakery which refused to service lesbian couple has closed.)

Swanson added that he finds it “mindboggling” why homosexuality is “outrageously popular” today.