Bishop David Oyedepo's sermon talked about primary benefit of walking in total dominion is experiencing a victorious Christian lifestyle, characterized by exercising divine authority and overcoming life's challenges. This spiritual authority, restored to believers through Christ, is activated by a genuine passion for God. 

The benefits derived from this victorious lifestyle include:
Victory over adversities: Believers who walk in dominion are equipped to overcome all kinds of life's obstacles and emerge as conquerors in all circumstances.
Divine provision and abundance: It unlocks access to God's resources, leading to divine prosperity in financial, spiritual, and physical aspects of life.
Healing and health: Dominion-minded believers can experience healing from sickness and disease and live a long, healthy life.

Increased confidence: Understanding your divine identity and authority in Christ boosts confidence in your prayer life, as you know you are bringing about change.
Influence and positive impact: Believers become a positive influence in their environment and communities, reflecting God's kingdom values and leaving a spiritual legacy.
Answered prayers: A life of dedicated service and obedience to God's principles guarantees express answers to prayers.
Purpose fulfillment: Walking in dominion helps a believer to live a life aligned with their divine destiny and to fulfill God's purpose for them.