We have proof of our fellowship with God

Someone can ask you what proof do you have of your relationship with God?  As a child of God, you can say that you have proof of your fellowship with God because of the Holy Spirit that has been spread abroad in your heart.  From the Holy Spirit's existence in your spirit, you have the love of God residing on the inside of you.  With the presence of love on the inside of you, there isn't anything that you can't accomplish in your life.  This love of God enables everything to function in your life better.  It is the force that provides you with the capacity to share love with others in a more meaningful and significant way.