Acts of the Apostles 15:20, 25, 29

Instead, we should write and tell them to abstain from eating food offered to idols, from sexual immorality, from eating the meat of strangled animals, and from consuming blood.

So we decided, having come to complete agreement, to send you official representatives, along with our beloved Barnabas and Paul

You must abstain from eating food offered to idols, from consuming blood or the meat of strangled animals, and from sexual immorality. If you do this, you will do well. Farewell.”