Is saving money a failure to trust God?

There is precious treasure and oil in the dwelling of the wise; but a foolish man swallows it up.

6Go to the ant, you sluggard. Consider her ways, and be wise; 7which having no chief, overseer, or ruler, 8provides her bread in the summer, and gathers her food in the harvest. 9How long will you sleep, sluggard? When will you arise out of your sleep? 10A little sleep, a little slumber, a little folding of the hands to sleep: 11so your poverty will come as a robber, and your scarcity as an armed man.

16He spoke a parable to them, saying, “The ground of a certain rich man produced abundantly. 17He reasoned within himself, saying, ‘What will I do, because I don’t have room to store my crops?’ 18He said, ‘This is what I will do. I will pull down my barns, and build bigger ones, and there I will store all my grain and my goods. 19I will tell my soul, “Soul, you have many goods laid up for many years. Take your ease, eat, drink, be merry.”’ 20“But God said to him, ‘You foolish one, tonight your soul is required of you. The things which you have prepared—whose will they be?’ 21So is he who lays up treasure for himself, and is not rich toward God.”

25Therefore I tell you, don’t be anxious for your life: what you will eat, or what you will drink; nor yet for your body, what you will wear. Isn’t life more than food, and the body more than clothing? 26See the birds of the sky, that they don’t sow, neither do they reap, nor gather into barns. Your heavenly Father feeds them. Aren’t you of much more value than they? 27“Which of you, by being anxious, can add one moment to his lifespan? 28Why are you anxious about clothing? Consider the lilies of the field, how they grow. They don’t toil, neither do they spin, 29yet I tell you that even Solomon in all his glory was not dressed like one of these. 30But if God so clothes the grass of the field, which today exists, and tomorrow is thrown into the oven, won’t he much more clothe you, you of little faith? 31“Therefore don’t be anxious, saying, ‘What will we eat?’, ‘What will we drink?’ or, ‘With what will we be clothed?’ 32For the Gentiles seek after all these things; for your heavenly Father knows that you need all these things. 33But seek first God’s Kingdom, and his righteousness; and all these things will be given to you as well. 34Therefore don’t be anxious for tomorrow, for tomorrow will be anxious for itself. Each day’s own evil is sufficient.