10 Reasons for Unanswered Prayer — George Verwer
In this sermon, a young preacher asks for advice after delivering his first sermon. An old man approaches him and gives him three pieces of advice. The first advice is to read every word, acknowledging that the young preacher did not do well in his delivery. The second advice is to read it better, using the analogy of a cliff being battered by waves but remaining standing. The third advice is to trust in God's timing, using the example of Daniel's prayers being heard from the first day, even though he did not see immediate results. The sermon encourages listeners to trust God even in the dark and to continue praying with faith.
Source: https://www.sermonindex.net/speakers/george-verwer/10-reasons-for-unanswered-prayer/
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