Yosef Karo, Translation:Shulchan Aruch — 156 The order of…
“ And some are lenient with partnering with gentiles these days because the gentiles nowadays do not take an oath by idols. And even though they mention their foreign god, nevertheless their intention is to the Creator of heaven and earth, except that they associate the name of Heaven with other forces. And we do not find that there is in this [a violation by the Jew of] "Before a blind person you shall not place a stumbling block," because the gentiles are not given the prohibition of a composite godhead. ”
