We could grow our faith through meditating on the word, association or relationship, practical teaching, private disciplines, applying scriptures in our lives, pivotal circumstances, and personal ministry. Lets see how the above points could affect the growth of our faith.
Meditating on the word
Meditating on the word of God helps take the word of God from our eyes, ears, brain and mind right down to our heart and cause it to burn on the inside of us. Meditating on the word could be likened to a digestive tool. Just as physical food could be digested by digestive organ into smaller particles and be allowed to flow into our bloodstream to supplies our body with strength and nourishment so does the word of God digested through meditating on it, nourish our spirit and cause our trust in God to grow and be strengthened. Meditations also apply to meditating on the testimonies of fulfilled promises as well as meditating on specific promises and dreams deposited on our hearts.
Association or relationship
The power of association also plays a part in growing up our faith. If we are always around those who are negative, those whose conduct is dominated and ruled by their physical senses, it is likely that we will be pulled toward their negativity. Remember birds of a feather flock together. Being with angry people can make you practice being angry. I am not saying that if your spouse is negative you have to pull out and back off from the one you're with. But I am talking about some of the company we may be keeping around us. However, if we have a partner who is negative and who always bring us down running away from them is not the best. Yielding to the help of the Holy Spirit as well as putting on the weapon of love and patience developed over time through intimate relationship with Christ, can win the battle.
Just as wrong association will get us into wrong habits and character, good associations will get us also into good habits and good character. Example, if you are around people of faith, it will not be long before you become one of them. It may take some time before you could lose all of your unbelieving vocabulary, which will at the same time be replaced by faith filled vocabulary. This will cause our faith to grow.
Practical teaching
When we are lead by the Spirit of God in contact with insightful, simple, and understandable teachings of the Bible through some spirit filled, gifted, loyal, and experienced servants of God, then our understanding of the Bible will begin to be clearer. This type of understanding also comes directly from the help of the Holy Spirit in our study time. In whatever form they come, they must be through the Holy Spirit lest there will be no inspiration. The clearer understanding of the Bible always has direct or indirect influence on our trust in God. Think about when Christ met with the two men going to city of Emmaus how their hearts burned with inspirations as Christ expounded the word of God.