The Bible presents procreation as the initial, primary blessing and command given to humanity (Genesis 1:28). However, while having children is the ideal, Christian ethics holds that choosing childlessness is not inherently sinful. The ethical decision hinges on the couple's motive and the redirection of their stewardship. If the choice is rooted in selfish materialism, excessive fear, or a rejection of God's authority, it is problematic. If the choice is rooted in prudent stewardship (e.g., due to severe health issues, inability to provide, or a dedication to specific, high-demand ministry) and the couple redirects their time, energy, and resources into spiritual fruitfulness, adoption, or service to other children (spiritual parenting), the decision can be ethically sound and honoring to God.

The Bible grants humanity dominion over the animal kingdom (Genesis 1:28) and explicitly permits the consumption of meat (Genesis 9:3). However, Christian ethics requires that our use of creation be guided by stewardship, purpose, and respect, not by cruelty or needless killing. Hunting solely for sport (trophy hunting, or killing without using the meat) is ethically problematic for Christians if the primary motive is delight in the killing itself or vain boasting. Hunting is ethically defensible when it serves a clear purpose, such as wildlife management, conservation, or harvesting food, demonstrating prudent stewardship over God's creation rather than gratuitous violence.