Possess your husband by fire by force!

The Christian banners in Nigeria is a multi million dollar business, as soon as you land on Nigeria soil in Lagos, you cannot but notice the massive banners of churches offering nearly everything you can ever imagine, husband, wife, healing, deliverance etc. What baffles me though is the absence of Jesus Christ in these pictures. They have been replaced by gigantic pictures of the ‘Man of God’ ‘Pastor’ ‘Bishop’, ‘the most anointed’ etc.
My question is: where is Jesus in all of this? or am I missing the point?  Please I am desperate for your opinion.