As more assisted reproductive technologies (ART) become available, Christians will find themselves grappling with thorny questions about which ones are ethical and acceptable for use by Christ-followers. Many ART technologies have already been widely accepted by the community of faith, while the appropriateness of others is controversial, due to religious convictions regarding marriage and the sanctity of life. One of the most controversial types of ART (especially among Christians) is third-party gamete donation in the context of in vitro fertilization (IVF). Infertile couples consider third-party gamete donation when one or both partners are unable to produce viable gametes. In such an instance, a couple seeks to conceive a child using either sperm or ova from another individual. This paper will reject as unethical such a practice, for three reasons: 1) it violates the sanctity of marriage, 2) it may lead to exploitation of human beings, and 3) if fails to give due consideration to the rights of the resulting children