What is the proof that Jesus is first place in everything in your life?
How obvious is it that Jesus has supremacy or preeminence in your life?
I believe one way you can tell if an individual has Jesus as first in everything is to assess for what they are thankful.
An attitude of gratitude goes a long way in conveying the supremacy of Jesus Christ in the human heart.
How does a person come to make Jesus first place, having supremacy or preeminence in all things?