Blessed are those who trust in the Lord. They shall be like tree planted in the water, sending out its roots by the stream. It shall not fear when heat comes, and it's leaves shall stay green; in the year of drought, it is not anxious, and it does not cease to bear fruit. (Jer 17: 7-8)
Confidence in God brings so much fruit. Trust in God is a symbol of awe on a great and awesome God. It is showing reverence to His might and reliability. It is an honest recollection of one's trust and unwavering faith.
Faith in times of sorrow and joy, faith when everything seems so helpless, when the world seems upside down. For his motto is: "for nothing is impossible for God."