Ecclesiastes is a difficult book to build a doctrine upon. Moses changed God's mind through prayer concerning Israel.
Originally Posted by Firstfruits
Jesus himself gave an example of a woman before an unjust judge.
Yet, we would all benefit during prayer if we said less and listened more.
"May the Lamb that was slain receive the just reward for His sufferings." A quote by Moravian missionary that sold himself (along with a friend) into slavery to reach those that the slave owner prevented from hearing the gospel.
May I live for Him and not for me.