"So, as much as is in me, I am ready to preach the gospel to you who are in Rome also." Romans 1:15 (NKJV)
"A good man out of the good treasure of his heart brings forth good; and an evil man out of the evil treasure of his heart brings forth evil. For out of the abundance of the heart his mouth speaks." Luke 6:45 (NKJV)
These verses are something that I have had some thoughts about lately. When Paul talked about coming to see the people in the church at Rome he said he was ready to preach the Gospel to them. What I like is the way that the New King James Version starts this verse by saying, "So, as much as is in me"... Then putting what Jesus said in Luke 6:45 together with Romans 1:15 you get something that I believe is important for us to notice. What we have in us is going to come out of us and as much as we have put things into us we are ready to do whatever it is we need to do.
If we spend time reading, studying, and meditating on God's Word it will fill us so that it will come out of us when we speak to people and in the different situations we face in life. The problem that many people have is that they spend so much time filling themselves with everything except God's Word that when they face a problem or God wants to use them to help someone else there is no reserve of God's Word built up in them to do anyone, including themselves, any good.
Paul was successful in his ministry because he was filled with God's Word along with a spiritual understanding of that Word to the point that when he had the opportunity to speak with others God's Word is what came out. This is a pattern that we need to follow in our lives. Be sure that what is in you is based on God's Word so that when you have an opportunity to speak into the life of someone else what you have to say is worth hearing! And when you speak about yourself or the situations you face in life be sure everything you say is coming out of God's Word. Filling ourselves with God's Word and then speaking that Word out of our mouth is a key to success that we need to be sure we pay attention to.