My thanks to my friend Durinda, who slipped me this little treasure when we were studying the letter to the Hebrews...many years ago!
It is God's will that I should castOn Him my care each day;He also bids me not to castMy confidence away.
But oh, I am so foolishThat when taken unawares,I cast away my confidenceAnd carry all my cares. T. Baird
...casting all your care upon Him, for He cares for you. 1 Peter 5:7 NKJV
Cast your cares on the LORD and he will sustain you; he will never let the righteous fall. Psalm 55:22 NIV
Therefore do not cast away your confidence, which has great reward. Hebrews 10:35 NKJV