I bought a concordance over 15 years ago because I wanted to further my study of the Bible. Fifteen years later I still did not know how to use it. The concordance basically became a doorstop.
I looked at the concordance one day last year and I asked our Heavenly Father to show me how to use it because He told me in His word whatever I asked in Jesus name, He will do it for me so that the Father may be glorified in the Son. (John 14:13)
One day after church, the Lord told me to go up to my pastor and ask him to show me how to use the concordance I had. The pastor told me to bring it to church the following Sunday and he would show me. On my home from church that very same hour, the Lord told me exactly how to use my concordance and I have not looked back since. I did not have to bring it to my pastor to show me now since I was able to use it.
God taught me a valuable lesson. The lesson was that every promise of God has a premise. In order for God to move in our lives, He requires us to make the first move in faith by obeying what he tells us to do.
I believe God was testing me to see if I would obey Him in asking my pastor. Since I did, God Himself answered my prayer and taught me how to use my concordance.
So when we ask God to do something for us, follow what He says no matter what. The answer to our prayers will always come through obedience.