Why it’s helpful to set aside a day for giving thanks to God:
Make sure that when you eat and are satisfied, build pleasant houses and settle in, see your herds and flocks flourish and more and more money come in, watch your standard of living going up and up—make sure you don’t become so full of yourself and your things that you forget God, your God,
the God who delivered you from Egyptian slavery;
the God who led you through that huge and fearsome wilderness, those desolate, arid badlands crawling with fiery snakes and scorpions;
the God who gave you water gushing from hard rock;
the God who gave you manna to eat in the wilderness, something your ancestors had never heard of, in order to give you a taste of the hard life, to test you so that you would be prepared to live well in the days ahead of you.
If you start thinking to yourselves, “I did all this. And all by myself. I’m rich. It’s all mine!”—well, think again. Remember that God, your God, gave you the strength to produce all this wealth so as to confirm the covenant that He promised to your ancestors—as it is today. Deuteronomy 8:11-18, The Message
Now on his way to Jerusalem, Jesus traveled along the border between Samaria and Galilee. As he was going into a village, ten men who had leprosy met him. They stood at a distance and called out in a loud voice, “Jesus, Master, have pity on us!”
When he saw them, he said, “Go, show yourselves to the priests.” And as they went, they were cleansed.
One of them, when he saw he was healed, came back, praising God in a loud voice. He threw himself at Jesus’ feet and thanked him—and he was a Samaritan.
Jesus asked, “Were not all ten cleansed? Where are the other nine? Has no one returned to give praise to God except this foreigner?” Then he said to him, “Rise and go; your faith has made you well.”
Luke 17: 9-17