God's seasons are not at your beck. If the first stroke of the flint doth not bring forth the fire, you must strike again. God will hear prayer, but He may not answer it at the time which we in our minds have appointed; He will reveal Himself to our seeking hearts, but not just when and where we have settled in our own expectations. Hence the need of perseverance and importunity in supplication.
In the days of flint and steel and brimstone matches we had to strike and strike again, dozens of times, before we could get a spark to live in the tinder; and we were thankful enough if we succeeded at last.
Shall we not be as persevering and hopeful as to heavenly things? We have more certainty of success in this business than we had with our flint and steel, for we have God's promises at our back.
Never let us despair. God's time for mercy will come; yea, it has come, if our time for believing has arrived. Ask in faith nothing wavering; but never cease from petitioning because the King delays to reply. Strike the steel again. Make the sparks fly and have your tinder ready; you will get a light before long. --C. H. Spurgeon
I do not believe that there is such a thing in the history of God's kingdom as a right prayer offered in a right spirit that is forever left unanswered. --Theodore L. Cuyler
(From Streams in the Desert, Mrs. Charles Cowman, 1925)