Evangelist Fanny of the The Synagogue, Church Of All Nations offered a recipe:

“What a person treasures or values determine what he thinks about all day long, what he talks about and whom he will obey I mean determines his meditation, conversation and actions. God has entrusted us with a treasury which is our heart and the things coming out of the treasury translate what you regard as valuable I mean whom you decided to yield your spirit to.
Just as there is no neutral kingdom, there is no neutral heart. Your heart is either a residence of the Holy Spirit or a residence of satan (Romans 8:7-9)”. In other words, our hearts determine the nature and quality of our lives. As Christians, it is from the contents of our hearts that we can be seen either as God’s children or friends of the devil.

we cannot occupy our hearts with worldly things and expect the Spirit of God to remain there: “As long as the things of the world are in place in your treasury, the things of the spirit will be displaced. I mean as long as the rocks of hatred, the thorns of unfaithfulness and the stone of un-forgiveness are in your treasury, the pearls of kindness, the precious stones of faithfulness, the silver of goodness and the gold of love will be affected – for a good man has a good treasure in his heart and from there he brings forth good things proving his son-ship”.

Christians fall into temptations and lose faith in God because their hearts are filled with mundane things: “Our heart is so corrupt that when faced with temptation, test and trials, our affection becomes unstable. We focus on man and lose focus on God. We place position, money and the likes above God in our heart and fail the test -because we are more of ourselves and less of Him, more of the flesh and less of the Spirit – not in harmony with the Word. We are hiding under the cover of religion rather than relationship with God – forgetting that the great thing God looks at and requires is the heart”.

To live a fulfilled and Spirit-filled life capable of making our hearts His dwelling place, “Let the Word of God become your database for your personal opinion. Love, kindness, good affection, tenderness, wisdom of utterance, power to counsel and good knowledge must be treasures hidden in the treasury ready for use as occasion demands. Your heart must be fixed and established on the solid foundation, the right source which is the living Word of God.You must do the Word, act the Word, live the Word, trust implicitly in the Word because God on His throne is backing up every Word – Him and the Word are one, if your heart and the word are one, your heart is heaven”.

She concluded by admonishing Christians to take good care of their hearts and ensure that it is always filled with positive things rather than the garbage of mundane considerations: “Take care of your heart – Be careful with what you think right now – always think positively. Let us remember always that Jesus still sees the treasury today, just as much as He had done during His earthly ministry. He knows the motives and purpose behind men’s action; He looks at the disposition of their hearts while praying, moving, talking – whether they are doing what they are doing to honour God that is in humility and faith or to be honoured by men with arrogance and conceit. You cannot do anything successfully and fellowship with God when your heart is full of evil thoughts, hatred, jealousy, greed and the like”.