Than why do we continue to suffer even when we "turn to Him and trust in Him"? How does that help teach us this lesson?
And yet we suffer whether we come to God or not. So how does this teach us anything about coming to God, except that God causes endless suffering no matter what we do?
First, God does not cause suffering. When sin entered the world through Adam's sin, suffering and death entered with it. God allows us to suffer so we will understand the horrible effects of sin.
First,
as sons of Adam (unbelievers), God allows us to suffer and to see the suffering all around us to make us understand our hopeless condition in this world. We see the wages of sin all around us. When we finally figure out something is missing in our lives, we hear the Gospel and have hope. The promises of God abound in the Bible about our future home in heaven. This short time on earth pales in comparison to eternity.
As adopted sons of God (believers), we are baptized by the Holy Spirit INTO Christ Jesus....new creations. Now when we suffer, we know it is for our good, as we're
being conformed into the image of the Lord Jesus Christ. He never leaves us or forsakes us, but takes us through the trials and tribulations during our time here on earth as we grown into mature sons of God.
We walk through this valley of the shadow of death, but we need fear no evil, for His rod and staff comfort us. He restores our soul, He fills us with a peace that passes understanding (green pastures), and goodness and mercy follow us all the days of our lives....and we know
we will dwell in the house of the Lord forever (where He has promised there will be no more suffering or tears).