Give thanks in everything—1 Thessalonians 5:18
Give thanks for everything—Ephesians 5:20
Pray about everything with thanksgiving—Philippians 4:6
Do all things without murmuring—Philippians 2:14
Thankfulness is the presence of gratitude and the absence of murmuring. Thankfulness is an attitude of appreciation for everything that is received; murmuring is an attitude of complaint for everything that is withheld. Thankfulness is rooted in humility; murmuring is rooted in pride. Thankfulness says, “This is more than I deserve.”; murmuring says, “I deserve more!” Thankfulness is the doorway to contentment; murmuring is the doorway to dissatisfaction. Thankfulness travels on the highway of joy; murmuring travels on the highway of gloom. Thankfulness causes the disposition to be sweet; murmuring causes the disposition to become sour.
Shout with joy to the Lord, all the earth! Worship the Lord with gladness. Come before Him, singing with joy. Acknowledge that the Lord is God! He made us, and we are His. We are His people, the sheep of His pasture. Enter His gates with thanksgiving; go into His courts with praise. Give thanks to Him and praise His name. For the Lord is good. His unfailing love continues forever, and His faithfulness continues to each generation. Psalm 100 NLT
There is nothing I can add to this other than "Lord, forgive me for all of the times I have murmured over things withheld (no doubt for my own good) instead of being thankful for all I have which is so much more than I deserve!" Happy Thanksgiving to all of you!