Those verses come from 1 Corinthians 9:8-11 and they are a reminder that God has you on His mind. And they are a reminder that although things may not be easy right now, God still remembers what He desires for your life. Do you believe it? Believe it, because He has abundant blessings in store for you, because He wants you to be a blessing to others.
And remember this: scriptures are not just biblical stories and pie-in-the-sky anecdotes that we just read and recite for no reason. Scriptures are real breathing words that mean something and we must inhale and practice them over our lives. We either look at them as organisms that move in our lives or some abstract thing that doesn't really work. I choose the former, because I have seen the scriptures work too many times.