Yes, adventists can drink tea. While there are no explicit biblical prohibitions against drinking tea, some adventists prefer not to drink it because of its caffeine content. However, there is no consensus on this issue among adventists, and many adventists enjoy drinking tea without any negative consequences.adventists are typically health-conscious individuals who take care to avoid unhealthy substances. However, there is no official stance on tea drinking within the adventist church. Some members avoid tea due to its caffeine content, while others see it as a harmless beverage. Ultimately, it is up to the individual adventist to decide whether or not to drink tea.