Concept:
The Pañcabala (Five Powers) are important components of the thirty-seven factors leading to enlightenment (Bodhipākṣika Dharmas). These powers strengthen the mind and support spiritual advancement toward liberation.
Step 1: Listing the Five Powers in their traditional order.
The canonical order of the Five Powers is:
• Śraddhā (Faith)
• Vīrya (Energy/Effort)
• Smṛti (Mindfulness)
• Samādhi (Concentration)
• Prajñā (Wisdom)
Step 2: Matching the letters with the sequence.
• B = Śraddhā
• E = Vīrya
• D = Smṛti
• C = Samādhi
• A = Prajñā
Thus, the correct sequence is:
\[
B \rightarrow E \rightarrow D \rightarrow C \rightarrow A
\]
Step 3: Understanding the internal logic of the sequence.
The sequence reflects gradual mental development:
• Śraddhā creates confidence in the path.
• Confidence inspires Vīrya or energetic effort.
• Continuous effort develops Smṛti (mindfulness).
• Mindfulness stabilizes into Samādhi (concentration).
• Deep concentration leads to Prajñā (wisdom).
Thus, the order reflects a natural psychological and spiritual progression.
Step 4: Final Conclusion.
Therefore, the correct sequence of Pañcabala is:
\[
\boxed{B, E, D, C, A}
\]
Hence, Option (3) is correct.