And the apostles themselves, writing to the brethren at Antioch, and in Syria and Cilicia, said: "It seemed good to the Holy Spirit, and to us, to lay upon you no other burden than these necessary things, to abstain from things offered to idols, and from blood, and from things strangled, and from fornication, from which, if you keep yourselves, ye shall do well."
Source: The Instructor Book 2