A woman came to an unrighteous judge and appealed to him about her suffering. At first he neglected it. When she kept coming to him every day, however, the judge felt bothered and gave her the solution. Through this parable, Jesus said, "Hear what the unrighteous judge said; now, will not God bring about justice for His elect who cry to Him day and night, and will He delay long over them?" The almighty God solves every kind of problem for us when we trust and rely on Him.
"If you then, being evil, know how to give good gifts to your children, how much more will your Father who is in heaven give what is good to those who ask Him!" (Matthew 7:11)