The quickest way to renewing devoted love for Jesus (a.k.a. Revival) is to ask the Heavenly Father to show you His love.
“We love Him, because He first loved us.” (1 John 4:19)
This shortcut is true, because we cannot work up Love for God. We can only be ready to receive it. Revival is a miracle of God renewing our love for Him when we have let the world push out love for God from our hearts.
There have been many times I have all but given up hope, due to how far I stray and how apathetic my heart has become; but then I hear the Holy Spirit within, saying, “Ask Me to show you how much you are loved!”
Those, who ask God for a fresh revelation of His love and then expectantly look to notice it, soon will find their hearts once again fully devoted to the great goodness and the majesty of Jesus!
“…this hope will not lead to disappointment. For we know how dearly God loves us, because he has given us the Holy Spirit to fill our hearts with his love.” (Romans 5:5)
“and to know the love of Christ that surpasses knowledge, that you may be filled with all the fullness of God.” (Ephesians 3:19)