Final answer:
The ultimate source for morality in Christian ethics, according to Divine Command Theory, is indeed God's commands (True). This theory asserts that God's will is the standard for what is good or bad, but it also faces the philosophical challenge known as the Euthyphro problem. Divine Command Theory does not represent the entirety of religious moral frameworks and is subject to debate within various religious traditions.
Step-by-step explanation:
The question you've asked pertains to the ultimate source for morality within Christian ethics. When considering the Divine Command Theory, the answer would be 'True' because, according to this theory, God's commands are the ultimate determinant of what is morally good. In Christian ethics, God is seen as the highest authority and the source of all moral principles. Furthermore, the Divine Command Theory maintains that there are no moral standards apart from God's will; thus, what God commands is inherently good, and what God forbids is inherently bad.
However, this brings up the Euthyphro problem, which questions whether things are good because God commands them or if God commands things because they are good. This philosophical challenge seeks to understand the relationship between divine will and the nature of morality. Lastly, while Divine Command Theory is often associated with religious views on morality, it's important to note that not all followers or organized religions fully endorse or operate strictly under this theory due to its philosophical complexities and the potential for conflicting commands.